import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

gfx/skia/patches/archive/0032-Bug-974900-More-missing-include-guards.patch

@@ -0,0 +1,148 @@
+# HG changeset patch
+# Parent c8288d0c7a1544a590a0cac9c39397ac10c8a45b
+Bug 974900 - Add missing include guards to Skia headers - r=gw280
+
+diff --git a/gfx/skia/trunk/include/images/SkImages.h b/gfx/skia/trunk/include/images/SkImages.h
+--- a/gfx/skia/trunk/include/images/SkImages.h
++++ b/gfx/skia/trunk/include/images/SkImages.h
+@@ -1,14 +1,19 @@
+ /*
+  * Copyright 2012 Google Inc.
+  *
+  * Use of this source code is governed by a BSD-style license that can be
+  * found in the LICENSE file.
+  */
+ 
++#ifndef SkImages_DEFINED
++#define SkImages_DEFINED
++
+ class SkImages {
+ public:
+     /**
+      * Initializes flattenables in the images project.
+      */
+     static void InitializeFlattenables();
+ };
++
++#endif
+diff --git a/gfx/skia/trunk/src/core/SkConvolver.h b/gfx/skia/trunk/src/core/SkConvolver.h
+--- a/gfx/skia/trunk/src/core/SkConvolver.h
++++ b/gfx/skia/trunk/src/core/SkConvolver.h
+@@ -8,16 +8,18 @@
+ #include "SkSize.h"
+ #include "SkTypes.h"
+ #include "SkTArray.h"
+ 
+ // avoid confusion with Mac OS X's math library (Carbon)
+ #if defined(__APPLE__)
+ #undef FloatToConvolutionFixed
+ #undef ConvolutionFixedToFloat
++#undef FloatToFixed
++#undef FixedToFloat
+ #endif
+ 
+ // Represents a filter in one dimension. Each output pixel has one entry in this
+ // object for the filter values contributing to it. You build up the filter
+ // list by calling AddFilter for each output pixel (in order).
+ //
+ // We do 2-dimensional convolution by first convolving each row by one
+ // SkConvolutionFilter1D, then convolving each column by another one.
+diff --git a/gfx/skia/trunk/src/gpu/GrAAConvexPathRenderer.h b/gfx/skia/trunk/src/gpu/GrAAConvexPathRenderer.h
+--- a/gfx/skia/trunk/src/gpu/GrAAConvexPathRenderer.h
++++ b/gfx/skia/trunk/src/gpu/GrAAConvexPathRenderer.h
+@@ -3,24 +3,28 @@
+  * Copyright 2012 Google Inc.
+  *
+  * Use of this source code is governed by a BSD-style license that can be
+  * found in the LICENSE file.
+  */
+ 
+ #include "GrPathRenderer.h"
+ 
++#ifndef GrAAConvexPathRenderer_DEFINED
++#define GrAAConvexPathRenderer_DEFINED
+ 
+ class GrAAConvexPathRenderer : public GrPathRenderer {
+ public:
+     GrAAConvexPathRenderer();
+ 
+     virtual bool canDrawPath(const SkPath& path,
+                              const SkStrokeRec& stroke,
+                              const GrDrawTarget* target,
+                              bool antiAlias) const SK_OVERRIDE;
+ 
+ protected:
+     virtual bool onDrawPath(const SkPath& path,
+                             const SkStrokeRec& stroke,
+                             GrDrawTarget* target,
+                             bool antiAlias) SK_OVERRIDE;
+ };
++
++#endif
+diff --git a/gfx/skia/trunk/src/gpu/GrReducedClip.h b/gfx/skia/trunk/src/gpu/GrReducedClip.h
+--- a/gfx/skia/trunk/src/gpu/GrReducedClip.h
++++ b/gfx/skia/trunk/src/gpu/GrReducedClip.h
+@@ -1,16 +1,19 @@
+ 
+ /*
+  * Copyright 2012 Google Inc.
+  *
+  * Use of this source code is governed by a BSD-style license that can be
+  * found in the LICENSE file.
+  */
+ 
++#ifndef GrReducedClip_DEFINED
++#define GrReducedClip_DEFINED
++
+ #include "SkClipStack.h"
+ #include "SkTLList.h"
+ 
+ namespace GrReducedClip {
+ 
+ typedef SkTLList<SkClipStack::Element> ElementList;
+ 
+ enum InitialState {
+@@ -36,8 +39,10 @@ SK_API void ReduceClipStack(const SkClip
+                             const SkIRect& queryBounds,
+                             ElementList* result,
+                             int32_t* resultGenID,
+                             InitialState* initialState,
+                             SkIRect* tighterBounds = NULL,
+                             bool* requiresAA = NULL);
+ 
+ } // namespace GrReducedClip
++
++#endif
+diff --git a/gfx/skia/trunk/src/pathops/SkLineParameters.h b/gfx/skia/trunk/src/pathops/SkLineParameters.h
+--- a/gfx/skia/trunk/src/pathops/SkLineParameters.h
++++ b/gfx/skia/trunk/src/pathops/SkLineParameters.h
+@@ -1,14 +1,18 @@
+ /*
+  * Copyright 2012 Google Inc.
+  *
+  * Use of this source code is governed by a BSD-style license that can be
+  * found in the LICENSE file.
+  */
++
++#ifndef SkLineParameters_DEFINED
++#define SkLineParameters_DEFINED
++
+ #include "SkPathOpsCubic.h"
+ #include "SkPathOpsLine.h"
+ #include "SkPathOpsQuad.h"
+ 
+ // Sources
+ // computer-aided design - volume 22 number 9 november 1990 pp 538 - 549
+ // online at http://cagd.cs.byu.edu/~tom/papers/bezclip.pdf
+ 
+@@ -164,8 +168,10 @@ public:
+         return -a;
+     }
+ 
+ private:
+     double a;
+     double b;
+     double c;
+ };
++
++#endif