diff --git a/application/basilisk/app/profile/basilisk.js b/application/basilisk/app/profile/basilisk.js
index 46673e9704..720ecbe6ca 100644
--- a/application/basilisk/app/profile/basilisk.js
+++ b/application/basilisk/app/profile/basilisk.js
@@ -1332,10 +1332,6 @@ pref("signon.schemeUpgrades", true);
 #if defined(NIGHTLY_BUILD)
 pref("print.use_simplify_page", true);
 #endif
-#else
-#if defined(EARLY_BETA_OR_EARLIER)
-pref("print.use_simplify_page", true);
-#endif
 #endif
 
 // Space separated list of URLS that are allowed to send objects (instead of
@@ -1345,11 +1341,7 @@ pref("webchannel.allowObject.urlWhitelist", "https://accounts.firefox.com https:
 // Whether or not the browser should scan for unsubmitted
 // crash reports, and then show a notification for submitting
 // those reports.
-#ifdef EARLY_BETA_OR_EARLIER
-pref("browser.crashReports.unsubmittedCheck.enabled", true);
-#else
 pref("browser.crashReports.unsubmittedCheck.enabled", false);
-#endif
 
 // chancesUntilSuppress is how many times we'll show the unsubmitted
 // crash report notification across different days and shutdown
diff --git a/application/basilisk/installer/package-manifest.in b/application/basilisk/installer/package-manifest.in
index 9ed72547d7..9b37de4204 100644
--- a/application/basilisk/installer/package-manifest.in
+++ b/application/basilisk/installer/package-manifest.in
@@ -235,7 +235,7 @@
 @RESPATH@/components/jar.xpt
 @RESPATH@/components/jsdebugger.xpt
 @RESPATH@/components/jsdownloads.xpt
-;@RESPATH@/browser/components/jsinspector.xpt
+@RESPATH@/components/jsinspector.xpt
 @RESPATH@/components/layout_base.xpt
 #ifdef NS_PRINTING
 @RESPATH@/components/layout_printing.xpt
diff --git a/application/palemoon/base/content/browser-context.inc b/application/palemoon/base/content/browser-context.inc
index 38c4725082..33ea7b1351 100644
--- a/application/palemoon/base/content/browser-context.inc
+++ b/application/palemoon/base/content/browser-context.inc
@@ -85,6 +85,12 @@
                     name="playbackrate"
                     checked="true"
                     oncommand="gContextMenu.mediaCommand('playbackRate', 1.0);"/>
+          <menuitem id="context-media-playbackrate-125x"
+                    label="&mediaPlaybackRate125x.label;"
+                    accesskey="&mediaPlaybackRate125x.accesskey;"
+                    type="radio"
+                    name="playbackrate"
+                    oncommand="gContextMenu.mediaCommand('playbackRate', 1.25);"/>
           <menuitem id="context-media-playbackrate-150x"
                     label="&mediaPlaybackRate150x.label;"
                     accesskey="&mediaPlaybackRate150x.accesskey;"
diff --git a/application/palemoon/base/content/nsContextMenu.js b/application/palemoon/base/content/nsContextMenu.js
index c9ac350f37..cb34da7710 100644
--- a/application/palemoon/base/content/nsContextMenu.js
+++ b/application/palemoon/base/content/nsContextMenu.js
@@ -393,6 +393,7 @@ nsContextMenu.prototype = {
     if (onMedia) {
       this.setItemAttr("context-media-playbackrate-050x", "checked", this.target.playbackRate == 0.5);
       this.setItemAttr("context-media-playbackrate-100x", "checked", this.target.playbackRate == 1.0);
+      this.setItemAttr("context-media-playbackrate-125x", "checked", this.target.playbackRate == 1.25);
       this.setItemAttr("context-media-playbackrate-150x", "checked", this.target.playbackRate == 1.5);
       this.setItemAttr("context-media-playbackrate-200x", "checked", this.target.playbackRate == 2.0);
       this.setItemAttr("context-media-loop", "checked", this.target.loop);
@@ -405,6 +406,7 @@ nsContextMenu.prototype = {
       this.setItemAttr("context-media-playbackrate", "disabled", hasError);
       this.setItemAttr("context-media-playbackrate-050x", "disabled", hasError);
       this.setItemAttr("context-media-playbackrate-100x", "disabled", hasError);
+      this.setItemAttr("context-media-playbackrate-125x", "disabled", hasError);
       this.setItemAttr("context-media-playbackrate-150x", "disabled", hasError);
       this.setItemAttr("context-media-playbackrate-200x", "disabled", hasError);
       this.setItemAttr("context-media-showcontrols", "disabled", hasError);
diff --git a/application/palemoon/locales/en-US/chrome/browser/browser.dtd b/application/palemoon/locales/en-US/chrome/browser/browser.dtd
index c810b074ed..33cf0bb9f3 100644
--- a/application/palemoon/locales/en-US/chrome/browser/browser.dtd
+++ b/application/palemoon/locales/en-US/chrome/browser/browser.dtd
@@ -423,6 +423,8 @@ items are mutually exclusive. -->
 <!ENTITY mediaPlaybackRate050x.accesskey "S">
 <!ENTITY mediaPlaybackRate100x.label "Normal Speed">
 <!ENTITY mediaPlaybackRate100x.accesskey "N">
+<!ENTITY mediaPlaybackRate125x.label "Increased Speed (1.25×)">
+<!ENTITY mediaPlaybackRate125x.accesskey "I">
 <!ENTITY mediaPlaybackRate150x.label "High Speed (1.5×)">
 <!ENTITY mediaPlaybackRate150x.accesskey "H">
 <!-- LOCALIZATION NOTE: "Ludicrous Speed" is a reference to the
diff --git a/build/defines.sh b/build/defines.sh
deleted file mode 100644
index cf98c3d8bf..0000000000
--- a/build/defines.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-# Define indicating that this build is prior to one of the early betas. To be
-# unset mid-way through the beta cycle.
-EARLY_BETA_OR_EARLIER=
diff --git a/build/moz.configure/old.configure b/build/moz.configure/old.configure
index c9154ce71f..e48d67a47f 100644
--- a/build/moz.configure/old.configure
+++ b/build/moz.configure/old.configure
@@ -166,6 +166,7 @@ def old_configure_options(*options):
     '--enable-cookies',
     '--enable-cpp-rtti',
     '--enable-crashreporter',
+    '--enable-dbm',
     '--enable-dbus',
     '--enable-debug-js-modules',
     '--enable-jetpack',
diff --git a/db/mork/moz.build b/db/mork/moz.build
index a4cc91c194..25d1281226 100644
--- a/db/mork/moz.build
+++ b/db/mork/moz.build
@@ -3,9 +3,8 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-if not CONFIG['NSS_DISABLE_DBM'] and CONFIG['MOZ_MORK']:
-    DIRS += [
-        'public',
-        'src',
-        'build',
-    ]
+DIRS += [
+    'public',
+    'src',
+    'build',
+]
diff --git a/mailnews/base/src/moz.build b/mailnews/base/src/moz.build
index 69090b3b39..034d2e9bbf 100644
--- a/mailnews/base/src/moz.build
+++ b/mailnews/base/src/moz.build
@@ -75,7 +75,7 @@ if CONFIG['MOZ_MAILNEWS_OAUTH2']:
     EXTRA_COMPONENTS += ['msgOAuth2Module.js']
 
 EXTRA_PP_COMPONENTS += [
-    'msgBase.manifest'
+    'msgBase.manifest',
     'nsMailNewsCommandLineHandler.js',
 ]
 
diff --git a/mailnews/mailnews.mozbuild b/mailnews/mailnews.mozbuild
deleted file mode 100644
index 12ae6cd2e4..0000000000
--- a/mailnews/mailnews.mozbuild
+++ /dev/null
@@ -1,16 +0,0 @@
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-if CONFIG['MOZ_LDAP_XPCOM']:
-    DIRS += [
-        '/ldap',
-        '/ldap/xpcom',
-    ]
-
-if CONFIG['MOZ_MORK']:
-    DIRS += ['/db']
-
-DIRS += ['/mailnews']
-
diff --git a/media/mtransport/nr_socket_prsock.cpp b/media/mtransport/nr_socket_prsock.cpp
index f22229df86..a95ef10292 100644
--- a/media/mtransport/nr_socket_prsock.cpp
+++ b/media/mtransport/nr_socket_prsock.cpp
@@ -760,15 +760,7 @@ static int ShouldDrop(size_t len) {
     nr_socket_short_term_violation_time = TimeStamp::Now();
 #endif
 
-// Bug 1013007
-#if !EARLY_BETA_OR_EARLIER
     return R_WOULDBLOCK;
-#else
-    MOZ_ASSERT(false,
-               "Short term global rate limit for STUN requests exceeded. Go "
-               "bug bcampen@mozilla.com if you weren't intentionally "
-               "spamming ICE candidates, or don't know what that means.");
-#endif
   }
 
   if (sustained.getTokens(UINT32_MAX) < len) {
@@ -777,15 +769,8 @@ static int ShouldDrop(size_t len) {
 #ifdef MOZILLA_INTERNAL_API
     nr_socket_long_term_violation_time = TimeStamp::Now();
 #endif
-// Bug 1013007
-#if !EARLY_BETA_OR_EARLIER
+
     return R_WOULDBLOCK;
-#else
-    MOZ_ASSERT(false,
-               "Long term global rate limit for STUN requests exceeded. Go "
-               "bug bcampen@mozilla.com if you weren't intentionally "
-               "spamming ICE candidates, or don't know what that means.");
-#endif
   }
 
   // Take len tokens from both buckets.
diff --git a/old-configure.in b/old-configure.in
index c613bf27a9..1548d5107e 100644
--- a/old-configure.in
+++ b/old-configure.in
@@ -2168,6 +2168,7 @@ MOZ_PLACES=1
 MOZ_SERVICES_HEALTHREPORT=1
 MOZ_SERVICES_SYNC=1
 MOZ_USERINFO=1
+NSS_DISABLE_DBM=
 MOZ_MAILNEWS=
 MOZ_MAILNEWS_OAUTH2=
 MOZ_LDAP_XPCOM=
@@ -2236,19 +2237,6 @@ else
   AC_MSG_RESULT([no])
 fi
 
-# Allow influencing configure with a defines.sh script.
-. "${srcdir}/build/defines.sh"
-
-# If we're not building a release build, define EARLY_BETA_OR_EARLIER if it is
-# set in defines.sh
-if test "$BUILDING_RELEASE"; then
-  # Override value in defines.sh, if any
-  EARLY_BETA_OR_EARLIER=
-elif test "$EARLY_BETA_OR_EARLIER"; then
-  AC_DEFINE(EARLY_BETA_OR_EARLIER)
-fi
-AC_SUBST(EARLY_BETA_OR_EARLIER)
-
 # Allow someone to change MOZ_APP_NAME and MOZ_APP_BASENAME in mozconfig
 MOZ_ARG_WITH_STRING(app-name,
 [--with-app-name=APPNAME sets MOZ_APP_NAME to APPNAME],
@@ -2721,6 +2709,22 @@ x86_64 | arm | aarch64 | x86 | ppc* | ia64)
 
 esac
 
+dnl =========================================================
+dnl = NSS DBM (BerkeleyDB) Support
+dnl = NOTE: Because we don't expressly control the name of
+dnl = this var --disable-dbm means NSS_DISABLE_DBM=1
+dnl =========================================================
+MOZ_ARG_DISABLE_BOOL(dbm,
+[  --disable-dbm         Disable DBM support in nss],
+    NSS_DISABLE_DBM=1,
+    NSS_DISABLE_DBM=)
+
+if test -n "$NSS_DISABLE_DBM"; then
+  AC_DEFINE(NSS_DISABLE_DBM)
+fi
+
+AC_SUBST(NSS_DISABLE_DBM)
+
 dnl =========================================================
 dnl = Don't fold mailnews related comps into libXUL
 dnl =========================================================
diff --git a/other-licenses/skia-npapi/ANPCanvas.cpp b/other-licenses/skia-npapi/ANPCanvas.cpp
deleted file mode 100644
index dd227eca8d..0000000000
--- a/other-licenses/skia-npapi/ANPCanvas.cpp
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Copyright 2008, The Android Open Source Project
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-// must include config.h first for webkit to fiddle with new/delete
-#include "SkANP.h"
-#include "SkRect.h"
-
-static ANPCanvas* anp_newCanvas(const ANPBitmap* bitmap) {
-    SkBitmap bm;
-    return new ANPCanvas(*SkANP::SetBitmap(&bm, *bitmap));
-}
-
-static void anp_deleteCanvas(ANPCanvas* canvas) {
-    delete canvas;
-}
-
-static void anp_save(ANPCanvas* canvas) {
-    canvas->skcanvas->save();
-}
-
-static void anp_restore(ANPCanvas* canvas) {
-    canvas->skcanvas->restore();
-}
-
-static void anp_translate(ANPCanvas* canvas, float tx, float ty) {
-    canvas->skcanvas->translate(SkFloatToScalar(tx), SkFloatToScalar(ty));
-}
-
-static void anp_scale(ANPCanvas* canvas, float sx, float sy) {
-    canvas->skcanvas->scale(SkFloatToScalar(sx), SkFloatToScalar(sy));
-}
-
-static void anp_rotate(ANPCanvas* canvas, float degrees) {
-    canvas->skcanvas->rotate(SkFloatToScalar(degrees));
-}
-
-static void anp_skew(ANPCanvas* canvas, float kx, float ky) {
-    canvas->skcanvas->skew(SkFloatToScalar(kx), SkFloatToScalar(ky));
-}
-
-static void anp_clipRect(ANPCanvas* canvas, const ANPRectF* rect) {
-    SkRect r;
-    canvas->skcanvas->clipRect(*SkANP::SetRect(&r, *rect));
-}
-
-static void anp_clipPath(ANPCanvas* canvas, const ANPPath* path) {
-    canvas->skcanvas->clipPath(*path);
-}
-static void anp_concat(ANPCanvas* canvas, const ANPMatrix* matrix) {
-    canvas->skcanvas->concat(*matrix);
-}
-
-static void anp_getTotalMatrix(ANPCanvas* canvas, ANPMatrix* matrix) {
-    const SkMatrix& src = canvas->skcanvas->getTotalMatrix();
-    *matrix = *reinterpret_cast<const ANPMatrix*>(&src);
-}
-
-static bool anp_getLocalClipBounds(ANPCanvas* canvas, ANPRectF* r,
-                                   bool antialias) {
-    SkRect bounds;
-    if (canvas->skcanvas->getClipBounds(&bounds)) {
-        SkANP::SetRect(r, bounds);
-        return true;
-    }
-    return false;
-}
-
-static bool anp_getDeviceClipBounds(ANPCanvas* canvas, ANPRectI* r) {
-    SkIRect bounds;
-    if (canvas->skcanvas->getClipDeviceBounds(&bounds)) {
-        SkANP::SetRect(r, bounds);
-        return true;
-    }
-    return false;
-}
-
-static void anp_drawColor(ANPCanvas* canvas, ANPColor color) {
-    canvas->skcanvas->drawColor(color);
-}
-
-static void anp_drawPaint(ANPCanvas* canvas, const ANPPaint* paint) {
-    canvas->skcanvas->drawPaint(*paint);
-}
-
-static void anp_drawLine(ANPCanvas* canvas, float x0, float y0,
-                         float x1, float y1, const ANPPaint* paint) {
-    canvas->skcanvas->drawLine(SkFloatToScalar(x0), SkFloatToScalar(y0),
-                           SkFloatToScalar(x1), SkFloatToScalar(y1), *paint);
-}
-
-static void anp_drawRect(ANPCanvas* canvas, const ANPRectF* rect,
-                         const ANPPaint* paint) {
-    SkRect  r;
-    canvas->skcanvas->drawRect(*SkANP::SetRect(&r, *rect), *paint);
-}
-
-static void anp_drawOval(ANPCanvas* canvas, const ANPRectF* rect,
-                         const ANPPaint* paint) {
-    SkRect  r;
-    canvas->skcanvas->drawOval(*SkANP::SetRect(&r, *rect), *paint);
-}
-
-static void anp_drawPath(ANPCanvas* canvas, const ANPPath* path,
-                         const ANPPaint* paint) {
-    canvas->skcanvas->drawPath(*path, *paint);
-}
-
-static void anp_drawText(ANPCanvas* canvas, const void* text, uint32_t length,
-                         float x, float y, const ANPPaint* paint) {
-    canvas->skcanvas->drawText(text, length,
-                               SkFloatToScalar(x), SkFloatToScalar(y),
-                               *paint);
-}
-
-static void anp_drawPosText(ANPCanvas* canvas, const void* text,
-                uint32_t byteLength, const float xy[], const ANPPaint* paint) {
-    canvas->skcanvas->drawPosText(text, byteLength,
-                                  reinterpret_cast<const SkPoint*>(xy), *paint);
-}
-
-static void anp_drawBitmap(ANPCanvas* canvas, const ANPBitmap* bitmap,
-                           float x, float y, const ANPPaint* paint) {
-    SkBitmap    bm;
-    canvas->skcanvas->drawBitmap(*SkANP::SetBitmap(&bm, *bitmap),
-                                 SkFloatToScalar(x), SkFloatToScalar(y),
-                                 paint);
-}
-
-static void anp_drawBitmapRect(ANPCanvas* canvas, const ANPBitmap* bitmap,
-                              const ANPRectI* src, const ANPRectF* dst,
-                               const ANPPaint* paint) {
-    SkBitmap    bm;
-    SkRect      dstR;
-    SkIRect     srcR;
-
-    if (src) {
-        canvas->skcanvas->drawBitmapRect(*SkANP::SetBitmap(&bm, *bitmap),
-                                         *SkANP::SetRect(&srcR, *src),
-                                         *SkANP::SetRect(&dstR, *dst),
-                                         paint);
-    } else {
-        canvas->skcanvas->drawBitmapRect(*SkANP::SetBitmap(&bm, *bitmap),
-                                         *SkANP::SetRect(&dstR, *dst),
-                                         paint);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-#define ASSIGN(obj, name)   (obj)->name = anp_##name
-
-void InitCanvasInterface(ANPCanvasInterfaceV0* i) {
-    ASSIGN(i, newCanvas);
-    ASSIGN(i, deleteCanvas);
-    ASSIGN(i, save);
-    ASSIGN(i, restore);
-    ASSIGN(i, translate);
-    ASSIGN(i, scale);
-    ASSIGN(i, rotate);
-    ASSIGN(i, skew);
-    ASSIGN(i, clipRect);
-    ASSIGN(i, clipPath);
-    ASSIGN(i, concat);
-    ASSIGN(i, getTotalMatrix);
-    ASSIGN(i, getLocalClipBounds);
-    ASSIGN(i, getDeviceClipBounds);
-    ASSIGN(i, drawColor);
-    ASSIGN(i, drawPaint);
-    ASSIGN(i, drawLine);
-    ASSIGN(i, drawRect);
-    ASSIGN(i, drawOval);
-    ASSIGN(i, drawPath);
-    ASSIGN(i, drawText);
-    ASSIGN(i, drawPosText);
-    ASSIGN(i, drawBitmap);
-    ASSIGN(i, drawBitmapRect);
-}
diff --git a/other-licenses/skia-npapi/ANPPaint.cpp b/other-licenses/skia-npapi/ANPPaint.cpp
deleted file mode 100644
index cc67e1dd85..0000000000
--- a/other-licenses/skia-npapi/ANPPaint.cpp
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- * Copyright 2008, The Android Open Source Project
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-// must include config.h first for webkit to fiddle with new/delete
-#include "SkANP.h"
-
-static ANPPaint* anp_newPaint() {
-    return new ANPPaint;
-}
-
-static void anp_deletePaint(ANPPaint* paint) {
-    delete paint;
-}
-
-static ANPPaintFlags anp_getFlags(const ANPPaint* paint) {
-    return paint->getFlags();
-}
-
-static void anp_setFlags(ANPPaint* paint, ANPPaintFlags flags) {
-    paint->setFlags(flags);
-}
-
-static ANPColor anp_getColor(const ANPPaint* paint) {
-    return paint->getColor();
-}
-
-static void anp_setColor(ANPPaint* paint, ANPColor color) {
-    paint->setColor(color);
-}
-
-static ANPPaintStyle anp_getStyle(const ANPPaint* paint) {
-    return paint->getStyle();
-}
-
-static void anp_setStyle(ANPPaint* paint, ANPPaintStyle style) {
-    paint->setStyle(static_cast<SkPaint::Style>(style));
-}
-
-static float anp_getStrokeWidth(const ANPPaint* paint) {
-    return SkScalarToFloat(paint->getStrokeWidth());
-}
-
-static float anp_getStrokeMiter(const ANPPaint* paint) {
-    return SkScalarToFloat(paint->getStrokeMiter());
-}
-
-static ANPPaintCap anp_getStrokeCap(const ANPPaint* paint) {
-    return paint->getStrokeCap();
-}
-
-static ANPPaintJoin anp_getStrokeJoin(const ANPPaint* paint) {
-    return paint->getStrokeJoin();
-}
-
-static void anp_setStrokeWidth(ANPPaint* paint, float width) {
-    paint->setStrokeWidth(SkFloatToScalar(width));
-}
-
-static void anp_setStrokeMiter(ANPPaint* paint, float miter) {
-    paint->setStrokeMiter(SkFloatToScalar(miter));
-}
-
-static void anp_setStrokeCap(ANPPaint* paint, ANPPaintCap cap) {
-    paint->setStrokeCap(static_cast<SkPaint::Cap>(cap));
-}
-
-static void anp_setStrokeJoin(ANPPaint* paint, ANPPaintJoin join) {
-    paint->setStrokeJoin(static_cast<SkPaint::Join>(join));
-}
-
-static ANPTextEncoding anp_getTextEncoding(const ANPPaint* paint) {
-    return paint->getTextEncoding();
-}
-
-static ANPPaintAlign anp_getTextAlign(const ANPPaint* paint) {
-    return paint->getTextAlign();
-}
-
-static float anp_getTextSize(const ANPPaint* paint) {
-    return SkScalarToFloat(paint->getTextSize());
-}
-
-static float anp_getTextScaleX(const ANPPaint* paint) {
-    return SkScalarToFloat(paint->getTextScaleX());
-}
-
-static float anp_getTextSkewX(const ANPPaint* paint) {
-    return SkScalarToFloat(paint->getTextSkewX());
-}
-
-static ANPTypeface* anp_getTypeface(const ANPPaint* paint) {
-    return reinterpret_cast<ANPTypeface*>(paint->getTypeface());
-}
-
-static void anp_setTextEncoding(ANPPaint* paint, ANPTextEncoding encoding) {
-    paint->setTextEncoding(static_cast<SkPaint::TextEncoding>(encoding));
-}
-
-static void anp_setTextAlign(ANPPaint* paint, ANPPaintAlign align) {
-    paint->setTextAlign(static_cast<SkPaint::Align>(align));
-}
-
-static void anp_setTextSize(ANPPaint* paint, float textSize) {
-    paint->setTextSize(SkFloatToScalar(textSize));
-}
-
-static void anp_setTextScaleX(ANPPaint* paint, float scaleX) {
-    paint->setTextScaleX(SkFloatToScalar(scaleX));
-}
-
-static void anp_setTextSkewX(ANPPaint* paint, float skewX) {
-    paint->setTextSkewX(SkFloatToScalar(skewX));
-}
-
-static void anp_setTypeface(ANPPaint* paint, ANPTypeface* tf) {
-    paint->setTypeface(sk_ref_sp(tf));
-}
-
-static float anp_measureText(ANPPaint* paint, const void* text,
-                             uint32_t byteLength, ANPRectF* bounds) {
-    SkScalar w = paint->measureText(text, byteLength,
-                                    reinterpret_cast<SkRect*>(bounds));
-    return SkScalarToFloat(w);
-}
-
-/** Return the number of unichars specifed by the text.
- If widths is not null, returns the array of advance widths for each
- unichar.
- If bounds is not null, returns the array of bounds for each unichar.
- */
-static int anp_getTextWidths(ANPPaint* paint, const void* text,
-                       uint32_t byteLength, float widths[], ANPRectF bounds[]) {
-    return paint->getTextWidths(text, byteLength, widths,
-                                reinterpret_cast<SkRect*>(bounds));
-}
-
-static float anp_getFontMetrics(ANPPaint* paint, ANPFontMetrics* metrics) {
-    SkPaint::FontMetrics fm;
-    SkScalar spacing = paint->getFontMetrics(&fm);
-    if (metrics) {
-        metrics->fTop = SkScalarToFloat(fm.fTop);
-        metrics->fAscent = SkScalarToFloat(fm.fAscent);
-        metrics->fDescent = SkScalarToFloat(fm.fDescent);
-        metrics->fBottom = SkScalarToFloat(fm.fBottom);
-        metrics->fLeading = SkScalarToFloat(fm.fLeading);
-    }
-    return SkScalarToFloat(spacing);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-#define ASSIGN(obj, name)   (obj)->name = anp_##name
-
-void InitPaintInterface(ANPPaintInterfaceV0* i) {
-    ASSIGN(i, newPaint);
-    ASSIGN(i, deletePaint);
-    ASSIGN(i, getFlags);
-    ASSIGN(i, setFlags);
-    ASSIGN(i, getColor);
-    ASSIGN(i, setColor);
-    ASSIGN(i, getStyle);
-    ASSIGN(i, setStyle);
-    ASSIGN(i, getStrokeWidth);
-    ASSIGN(i, getStrokeMiter);
-    ASSIGN(i, getStrokeCap);
-    ASSIGN(i, getStrokeJoin);
-    ASSIGN(i, setStrokeWidth);
-    ASSIGN(i, setStrokeMiter);
-    ASSIGN(i, setStrokeCap);
-    ASSIGN(i, setStrokeJoin);
-    ASSIGN(i, getTextEncoding);
-    ASSIGN(i, getTextAlign);
-    ASSIGN(i, getTextSize);
-    ASSIGN(i, getTextScaleX);
-    ASSIGN(i, getTextSkewX);
-    ASSIGN(i, getTypeface);
-    ASSIGN(i, setTextEncoding);
-    ASSIGN(i, setTextAlign);
-    ASSIGN(i, setTextSize);
-    ASSIGN(i, setTextScaleX);
-    ASSIGN(i, setTextSkewX);
-    ASSIGN(i, setTypeface);
-    ASSIGN(i, measureText);
-    ASSIGN(i, getTextWidths);
-    ASSIGN(i, getFontMetrics);
-}
diff --git a/other-licenses/skia-npapi/ANPTypeface.cpp b/other-licenses/skia-npapi/ANPTypeface.cpp
deleted file mode 100644
index 48e3f898de..0000000000
--- a/other-licenses/skia-npapi/ANPTypeface.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright 2008, The Android Open Source Project
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-// must include config.h first for webkit to fiddle with new/delete
-#include "SkANP.h"
-#include "SkStream.h"
-#include <stdlib.h>
-
-static ANPTypeface* anp_createFromName(const char name[], ANPTypefaceStyle s) {
-    sk_sp<SkTypeface> tf = SkTypeface::MakeFromName(name,
-                                        SkFontStyle::FromOldStyle(s));
-    return reinterpret_cast<ANPTypeface*>(tf.release());
-}
-
-static ANPTypeface* anp_createFromTypeface(const ANPTypeface* family,
-                                           ANPTypefaceStyle s) {
-    sk_sp<SkTypeface> tf = SkTypeface::MakeFromTypeface(const_cast<ANPTypeface*>(family),
-                                          static_cast<SkTypeface::Style>(s));
-    return reinterpret_cast<ANPTypeface*>(tf.release());
-}
-
-static int32_t anp_getRefCount(const ANPTypeface* tf) {
-    return tf ? tf->getRefCnt() : 0;
-}
-
-static void anp_ref(ANPTypeface* tf) {
-    SkSafeRef(tf);
-}
-
-static void anp_unref(ANPTypeface* tf) {
-    SkSafeUnref(tf);
-}
-
-static ANPTypefaceStyle anp_getStyle(const ANPTypeface* tf) {
-    SkTypeface::Style s = tf ? tf->style() : SkTypeface::kNormal;
-    return static_cast<ANPTypefaceStyle>(s);
-}
-
-static int32_t anp_getFontPath(const ANPTypeface* tf, char fileName[],
-                               int32_t length, int32_t* index) {
-    return 0;
-    /*
-    SkStream* stream = tf->openStream(index);
-    if (stream->getFileName()) {
-      strcpy(fileName, stream->getFileName());
-    } else {
-      return 0;
-    }
-
-    return strlen(fileName);
-    */
-}
-
-static const char* gFontDir;
-#define FONT_DIR_SUFFIX     "/fonts/"
-
-static const char* anp_getFontDirectoryPath() {
-    if (NULL == gFontDir) {
-        const char* root = getenv("ANDROID_ROOT");
-        size_t len = strlen(root);
-        char* storage = (char*)malloc(len + sizeof(FONT_DIR_SUFFIX));
-        if (NULL == storage) {
-            return NULL;
-        }
-        memcpy(storage, root, len);
-        memcpy(storage + len, FONT_DIR_SUFFIX, sizeof(FONT_DIR_SUFFIX));
-        // save this assignment for last, so that if multiple threads call us
-        // (which should never happen), we never return an incomplete global.
-        // At worst, we would allocate storage for the path twice.
-        gFontDir = storage;
-    }
-    return gFontDir;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-#define ASSIGN(obj, name)   (obj)->name = anp_##name
-
-void InitTypeFaceInterface(ANPTypefaceInterfaceV0* i) {
-    ASSIGN(i, createFromName);
-    ASSIGN(i, createFromTypeface);
-    ASSIGN(i, getRefCount);
-    ASSIGN(i, ref);
-    ASSIGN(i, unref);
-    ASSIGN(i, getStyle);
-    ASSIGN(i, getFontPath);
-    ASSIGN(i, getFontDirectoryPath);
-}
diff --git a/other-licenses/skia-npapi/SkANP.cpp b/other-licenses/skia-npapi/SkANP.cpp
deleted file mode 100644
index db9302bcdf..0000000000
--- a/other-licenses/skia-npapi/SkANP.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright 2008, The Android Open Source Project
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-// must include config.h first for webkit to fiddle with new/delete
-#include "SkANP.h"
-
-SkRect* SkANP::SetRect(SkRect* dst, const ANPRectF& src) {
-    dst->set(SkFloatToScalar(src.left),
-             SkFloatToScalar(src.top),
-             SkFloatToScalar(src.right),
-             SkFloatToScalar(src.bottom));
-    return dst;
-}
-
-SkIRect* SkANP::SetRect(SkIRect* dst, const ANPRectI& src) {
-    dst->set(src.left, src.top, src.right, src.bottom);
-    return dst;
-}
-
-ANPRectI* SkANP::SetRect(ANPRectI* dst, const SkIRect& src) {
-    dst->left = src.fLeft;
-    dst->top = src.fTop;
-    dst->right = src.fRight;
-    dst->bottom = src.fBottom;
-    return dst;
-}
-
-ANPRectF* SkANP::SetRect(ANPRectF* dst, const SkRect& src) {
-    dst->left = SkScalarToFloat(src.fLeft);
-    dst->top = SkScalarToFloat(src.fTop);
-    dst->right = SkScalarToFloat(src.fRight);
-    dst->bottom = SkScalarToFloat(src.fBottom);
-    return dst;
-}
-
-SkBitmap* SkANP::SetBitmap(SkBitmap* dst, const ANPBitmap& src) {
-    SkColorType colorType = kUnknown_SkColorType;
-
-    switch (src.format) {
-        case kRGBA_8888_ANPBitmapFormat:
-            // Let Skia choose the correct colour type for us based on its
-            // endianness. This should be correct.
-            colorType = kN32_SkColorType;
-            break;
-        case kRGB_565_ANPBitmapFormat:
-            colorType = kRGB_565_SkColorType;
-            break;
-        default:
-            break;
-    }
-
-    SkImageInfo info = SkImageInfo::Make(src.width, src.height, colorType, kPremul_SkAlphaType);
-    dst->setInfo(info, src.rowBytes);
-    dst->setPixels(src.baseAddr);
-    return dst;
-}
-
-bool SkANP::SetBitmap(ANPBitmap* dst, const SkBitmap& src) {
-    if (!(dst->baseAddr = src.getPixels())) {
-        SkDebugf("SkANP::SetBitmap - getPixels() returned null\n");
-        return false;
-    }
-
-    switch (src.colorType()) {
-        case SkColorType::kRGBA_8888_SkColorType:
-            dst->format = kRGBA_8888_ANPBitmapFormat;
-            break;
-        case SkColorType::kRGB_565_SkColorType:
-            dst->format = kRGB_565_ANPBitmapFormat;
-            break;
-        default:
-            SkDebugf("SkANP::SetBitmap - unsupported src.colorType %d\n", src.colorType());
-            return false;
-    }
-
-    dst->width    = src.width();
-    dst->height   = src.height();
-    dst->rowBytes = src.rowBytes();
-    return true;
-}
-
-void SkANP::InitEvent(ANPEvent* event, ANPEventType et) {
-    event->inSize = sizeof(ANPEvent);
-    event->eventType = et;
-}
diff --git a/other-licenses/skia-npapi/SkANP.h b/other-licenses/skia-npapi/SkANP.h
deleted file mode 100644
index 5c2a936501..0000000000
--- a/other-licenses/skia-npapi/SkANP.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright 2008, The Android Open Source Project
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef SkANP_DEFINED
-#define SkANP_DEFINED
-
-#include "android_npapi.h"
-#include "SkCanvas.h"
-#include "SkMatrix.h"
-#include "SkPaint.h"
-#include "SkPath.h"
-#include "SkTypeface.h"
-
-struct ANPMatrix : SkMatrix {
-};
-
-struct ANPPath : SkPath {
-};
-
-struct ANPPaint : SkPaint {
-};
-
-struct ANPTypeface : SkTypeface {
-};
-
-struct ANPCanvas {
-    SkCanvas* skcanvas;
-
-    // draw into the specified bitmap
-    explicit ANPCanvas(const SkBitmap& bm) {
-        skcanvas = new SkCanvas(bm);
-    }
-
-    // redirect all drawing to the specific SkCanvas
-    explicit ANPCanvas(SkCanvas* other) {
-        skcanvas = other;
-        skcanvas->ref();
-    }
-
-    ~ANPCanvas() {
-        skcanvas->unref();
-    }
-};
-
-class SkANP {
-public:
-    static SkRect* SetRect(SkRect* dst, const ANPRectF& src);
-    static SkIRect* SetRect(SkIRect* dst, const ANPRectI& src);
-    static ANPRectI* SetRect(ANPRectI* dst, const SkIRect& src);
-    static ANPRectF* SetRect(ANPRectF* dst, const SkRect& src);
-    static SkBitmap* SetBitmap(SkBitmap* dst, const ANPBitmap& src);
-    static bool SetBitmap(ANPBitmap* dst, const SkBitmap& src);
-    
-    static void InitEvent(ANPEvent* event, ANPEventType et);
-};
-
-#endif
diff --git a/other-licenses/skia-npapi/moz.build b/other-licenses/skia-npapi/moz.build
deleted file mode 100644
index e53c2ef22d..0000000000
--- a/other-licenses/skia-npapi/moz.build
+++ /dev/null
@@ -1,31 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-EXPORTS += [
-    'SkANP.h',
-]
-
-UNIFIED_SOURCES += [
-    'ANPCanvas.cpp',
-    'ANPPaint.cpp',
-    'ANPTypeface.cpp',
-    'SkANP.cpp',
-]
-
-# We allow warnings for third-party code that can be updated from upstream.
-ALLOW_COMPILER_WARNINGS = True
-
-FINAL_LIBRARY = 'xul'
-
-DEFINES['SK_BUILD_FOR_ANDROID_NDK'] = True
-
-LOCAL_INCLUDES += [
-    '/dom/plugins/base',
-    '/dom/plugins/base/android',
-    '/gfx/gl',
-    '/gfx/skia/skia/include/config',
-    '/gfx/skia/skia/include/core',
-]
diff --git a/security/manager/ssl/nsNSSComponent.cpp b/security/manager/ssl/nsNSSComponent.cpp
index 4d6c3963f3..dfff59da98 100644
--- a/security/manager/ssl/nsNSSComponent.cpp
+++ b/security/manager/ssl/nsNSSComponent.cpp
@@ -1267,26 +1267,19 @@ nsNSSComponent::InitializePIPNSSBundle()
 
   nsresult rv;
   nsCOMPtr<nsIStringBundleService> bundleService(do_GetService(NS_STRINGBUNDLE_CONTRACTID, &rv));
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
-  MOZ_RELEASE_ASSERT(bundleService);
-#endif
+
   if (NS_FAILED(rv) || !bundleService)
     return NS_ERROR_FAILURE;
 
   bundleService->CreateBundle("chrome://pipnss/locale/pipnss.properties",
                               getter_AddRefs(mPIPNSSBundle));
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(mPIPNSSBundle);
-#endif
+
   if (!mPIPNSSBundle)
     rv = NS_ERROR_FAILURE;
 
   bundleService->CreateBundle("chrome://pipnss/locale/nsserrors.properties",
                               getter_AddRefs(mNSSErrorsBundle));
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(mNSSErrorsBundle);
-#endif
+
   if (!mNSSErrorsBundle)
     rv = NS_ERROR_FAILURE;
 
@@ -1488,9 +1481,7 @@ CipherSuiteChangeObserver::StartObserve()
   if (!sObserver) {
     RefPtr<CipherSuiteChangeObserver> observer = new CipherSuiteChangeObserver();
     nsresult rv = Preferences::AddStrongObserver(observer.get(), "security.");
-#ifdef ANDROID
-    MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
-#endif
+
     if (NS_FAILED(rv)) {
       sObserver = nullptr;
       return rv;
@@ -1724,9 +1715,7 @@ GetNSSProfilePath(nsAutoCString& aProfilePath)
 #else
   rv = profileFile->GetNativePath(aProfilePath);
 #endif
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
-#endif
+
   if (NS_FAILED(rv)) {
     MOZ_LOG(gPIPNSSLog, LogLevel::Error,
            ("Could not get native path for profile directory.\n"));
@@ -1754,9 +1743,6 @@ nsNSSComponent::InitializeNSS()
 
   MutexAutoLock lock(mutex);
 
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(!mNSSInitialized);
-#endif
   if (mNSSInitialized) {
     // We should never try to initialize NSS more than once in a process.
     MOZ_ASSERT_UNREACHABLE("Trying to initialize NSS twice");
@@ -1775,9 +1761,7 @@ nsNSSComponent::InitializeNSS()
 
   nsAutoCString profileStr;
   nsresult rv = GetNSSProfilePath(profileStr);
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
-#endif
+
   if (NS_FAILED(rv)) {
     return NS_ERROR_NOT_AVAILABLE;
   }
@@ -1791,9 +1775,7 @@ nsNSSComponent::InitializeNSS()
   // modules will be loaded).
   if (runtime) {
     rv = runtime->GetInSafeMode(&inSafeMode);
-#ifdef ANDROID
-    MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
-#endif
+
     if (NS_FAILED(rv)) {
       return rv;
     }
@@ -1818,14 +1800,9 @@ nsNSSComponent::InitializeNSS()
   // pref has been set to "true", attempt to initialize with no DB.
   if (nocertdb || init_rv != SECSuccess) {
     init_rv = NSS_NoDB_Init(nullptr);
-#ifdef ANDROID
-    MOZ_RELEASE_ASSERT(init_rv == SECSuccess);
-#endif
   }
+
   if (init_rv != SECSuccess) {
-#ifdef ANDROID
-    MOZ_RELEASE_ASSERT(false);
-#endif
     MOZ_LOG(gPIPNSSLog, LogLevel::Error, ("could not initialize NSS - panicking\n"));
     return NS_ERROR_NOT_AVAILABLE;
   }
@@ -1847,9 +1824,7 @@ nsNSSComponent::InitializeNSS()
   SSL_OptionSetDefault(SSL_V2_COMPATIBLE_HELLO, false);
 
   rv = setEnabledTLSVersions();
-#ifdef ANDROID
-    MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
-#endif
+
   if (NS_FAILED(rv)) {
     return NS_ERROR_UNEXPECTED;
   }
@@ -1858,9 +1833,7 @@ nsNSSComponent::InitializeNSS()
   LoadLoadableRoots();
 
   rv = LoadExtendedValidationInfo();
-#ifdef ANDROID
-    MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
-#endif
+
   if (NS_FAILED(rv)) {
     MOZ_LOG(gPIPNSSLog, LogLevel::Error, ("failed to load EV info"));
     return rv;
@@ -1900,18 +1873,14 @@ nsNSSComponent::InitializeNSS()
                                             ENABLED_0RTT_DATA_DEFAULT));
 
   if (NS_FAILED(InitializeCipherSuite())) {
-#ifdef ANDROID
-    MOZ_RELEASE_ASSERT(false);
-#endif
+
     MOZ_LOG(gPIPNSSLog, LogLevel::Error, ("Unable to initialize cipher suite settings\n"));
     return NS_ERROR_FAILURE;
   }
 
   // ensure the CertBlocklist is initialised
   nsCOMPtr<nsICertBlocklist> certList = do_GetService(NS_CERTBLOCKLIST_CONTRACTID);
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(certList);
-#endif
+
   if (!certList) {
     return NS_ERROR_FAILURE;
   }
@@ -1928,9 +1897,7 @@ nsNSSComponent::InitializeNSS()
   // Initialize the site security service
   nsCOMPtr<nsISiteSecurityService> sssService =
     do_GetService(NS_SSSERVICE_CONTRACTID);
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(sssService);
-#endif
+
   if (!sssService) {
     MOZ_LOG(gPIPNSSLog, LogLevel::Debug, ("Cannot initialize site security service\n"));
     return NS_ERROR_FAILURE;
@@ -1939,9 +1906,7 @@ nsNSSComponent::InitializeNSS()
   // Initialize the cert override service
   nsCOMPtr<nsICertOverrideService> coService =
     do_GetService(NS_CERTOVERRIDE_CONTRACTID);
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(coService);
-#endif
+
   if (!coService) {
     MOZ_LOG(gPIPNSSLog, LogLevel::Debug, ("Cannot initialize cert override service\n"));
     return NS_ERROR_FAILURE;
@@ -2010,9 +1975,7 @@ nsNSSComponent::Init()
   MOZ_LOG(gPIPNSSLog, LogLevel::Debug, ("Beginning NSS initialization\n"));
 
   rv = InitializePIPNSSBundle();
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
-#endif
+
   if (NS_FAILED(rv)) {
     MOZ_LOG(gPIPNSSLog, LogLevel::Error, ("Unable to create pipnss bundle.\n"));
     return rv;
@@ -2033,9 +1996,7 @@ nsNSSComponent::Init()
 
 
   rv = InitializeNSS();
-#ifdef ANDROID
-  MOZ_RELEASE_ASSERT(NS_SUCCEEDED(rv));
-#endif
+
   if (NS_FAILED(rv)) {
     MOZ_LOG(gPIPNSSLog, LogLevel::Error,
             ("nsNSSComponent::InitializeNSS() failed\n"));
@@ -2197,9 +2158,7 @@ nsNSSComponent::RegisterObservers()
 
   nsCOMPtr<nsIObserverService> observerService(
     do_GetService("@mozilla.org/observer-service;1"));
-#ifdef ANDROID
-    MOZ_RELEASE_ASSERT(observerService);
-#endif
+
   if (!observerService) {
     MOZ_LOG(gPIPNSSLog, LogLevel::Debug,
             ("nsNSSComponent: couldn't get observer service\n"));
@@ -2421,9 +2380,6 @@ InitializeCipherSuite()
   NS_ASSERTION(NS_IsMainThread(), "InitializeCipherSuite() can only be accessed in main thread");
 
   if (NSS_SetDomesticPolicy() != SECSuccess) {
-#ifdef ANDROID
-    MOZ_RELEASE_ASSERT(false);
-#endif
     return NS_ERROR_FAILURE;
   }
 
diff --git a/toolkit/modules/UpdateUtils.jsm b/toolkit/modules/UpdateUtils.jsm
index a84125be5d..397f7e33a8 100644
--- a/toolkit/modules/UpdateUtils.jsm
+++ b/toolkit/modules/UpdateUtils.jsm
@@ -164,12 +164,6 @@ XPCOMUtils.defineLazyGetter(this, "gSystemCapabilities", function aus_gSC() {
 
   lib.close();
   return instructionSet;
-#elifdef XP_LINUX
-  let instructionSet = "unknown";
-  if (navigator.cpuHasSSE2) {
-    instructionSet = "SSE2";
-  }
-  return instructionSet;
 #else
   return "NA"
 #endif
diff --git a/toolkit/moz.configure b/toolkit/moz.configure
index ca7f91e6e4..128402257f 100644
--- a/toolkit/moz.configure
+++ b/toolkit/moz.configure
@@ -559,8 +559,6 @@ option('--enable-ipdl-tests', help='Enable expensive IPDL tests')
 set_config('MOZ_IPDL_TESTS',
            depends_if('--enable-ipdl-tests')(lambda _: True))
 
-include('nss.configure')
-
 # Network protocol support
 # ==============================================================
 @depends(check_build_environment, '--help')
diff --git a/toolkit/nss.configure b/toolkit/nss.configure
deleted file mode 100644
index 0febafb34a..0000000000
--- a/toolkit/nss.configure
+++ /dev/null
@@ -1,16 +0,0 @@
-# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
-
-# DBM support in NSS
-# ==============================================================
-@depends(build_project, '--help')
-def dbm_default(build_project, _):
-    return True
-
-option('--enable-dbm', default=dbm_default, help='Enable building DBM')
-
-set_config('NSS_DISABLE_DBM', depends('--enable-dbm')(lambda x: not x))