Issue #80 - Re-unify most of gfx

gfx/2d/moz.build

@@ -62,7 +62,7 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('cocoa', 'uikit'):
     EXPORTS.mozilla.gfx += [
         'MacIOSurface.h',
     ]
-    SOURCES += [
+    UNIFIED_SOURCES += [
         'NativeFontResourceMac.cpp',
         'PathCG.cpp',
         'ScaledFontMac.cpp',
@@ -94,8 +94,10 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] in ('gtk2', 'gtk3'):
     ]
 
 if CONFIG['MOZ_ENABLE_SKIA']:
-    SOURCES += [
+    UNIFIED_SOURCES += [
         'convolver.cpp',
+    ]
+    SOURCES += [
         'DrawTargetSkia.cpp',
         'image_operations.cpp', # Uses _USE_MATH_DEFINES
         'PathSkia.cpp',
@@ -140,7 +142,7 @@ elif CONFIG['CPU_ARCH'].startswith('mips'):
             'convolverLS3.cpp',
         ]
 
-SOURCES += [
+UNIFIED_SOURCES += [
     'BezierUtils.cpp',
     'Blur.cpp',
     'DataSourceSurface.cpp',
@@ -153,7 +155,6 @@ SOURCES += [
     'DrawTargetDual.cpp',
     'DrawTargetRecording.cpp',
     'DrawTargetTiled.cpp',
-    'Factory.cpp', # Need to suppress warnings in Skia header files.
     'FilterNodeSoftware.cpp',
     'FilterProcessing.cpp',
     'FilterProcessingScalar.cpp',
@@ -175,6 +176,10 @@ SOURCES += [
     'SourceSurfaceRawData.cpp',
 ]
 
+SOURCES += [
+    'Factory.cpp', # Need to suppress warnings in Skia header files.
+]
+
 if CONFIG['CLANG_CXX']:
     SOURCES['Factory.cpp'].flags += ['-Wno-implicit-fallthrough']