C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla}

NOPRESUBMIT=true

BUG=skia:
DOCS_PREVIEW= https://skia.org/?cl=1037793002

Review URL: https://codereview.chromium.org/1037793002
diff --git a/src/images/SkDecodingImageGenerator.cpp b/src/images/SkDecodingImageGenerator.cpp
index 337a964..329730a 100644
--- a/src/images/SkDecodingImageGenerator.cpp
+++ b/src/images/SkDecodingImageGenerator.cpp
@@ -37,18 +37,18 @@
                            bool ditherImage);
 
 protected:
-    SkData* onRefEncodedData() SK_OVERRIDE;
+    SkData* onRefEncodedData() override;
 #ifdef SK_SUPPORT_LEGACY_BOOL_ONGETINFO
-    bool onGetInfo(SkImageInfo* info) SK_OVERRIDE {
+    bool onGetInfo(SkImageInfo* info) override {
         *info = fInfo;
         return true;
     }
 #endif
     virtual Result onGetPixels(const SkImageInfo& info,
                                void* pixels, size_t rowBytes, const Options&,
-                               SkPMColor ctable[], int* ctableCount) SK_OVERRIDE;
+                               SkPMColor ctable[], int* ctableCount) override;
     virtual bool onGetYUV8Planes(SkISize sizes[3], void* planes[3], size_t rowBytes[3],
-                                 SkYUVColorSpace* colorSpace) SK_OVERRIDE;
+                                 SkYUVColorSpace* colorSpace) override;
 
 private:
     typedef SkImageGenerator INHERITED;
diff --git a/src/images/SkImageDecoder_astc.cpp b/src/images/SkImageDecoder_astc.cpp
index 64cdf43..869acfb 100644
--- a/src/images/SkImageDecoder_astc.cpp
+++ b/src/images/SkImageDecoder_astc.cpp
@@ -19,12 +19,12 @@
 public:
     SkASTCImageDecoder() { }
 
-    Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const override {
         return kASTC_Format;
     }
 
 protected:
-    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) SK_OVERRIDE;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) override;
 
 private:
     typedef SkImageDecoder INHERITED;
diff --git a/src/images/SkImageDecoder_ktx.cpp b/src/images/SkImageDecoder_ktx.cpp
index 7248950..837fe58 100644
--- a/src/images/SkImageDecoder_ktx.cpp
+++ b/src/images/SkImageDecoder_ktx.cpp
@@ -36,12 +36,12 @@
 public:
     SkKTXImageDecoder() { }
 
-    Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const override {
         return kKTX_Format;
     }
 
 protected:
-    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) SK_OVERRIDE;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) override;
 
 private:
     typedef SkImageDecoder INHERITED;
@@ -251,7 +251,7 @@
 
 class SkKTXImageEncoder : public SkImageEncoder {
 protected:
-    bool onEncode(SkWStream* stream, const SkBitmap& bm, int quality) SK_OVERRIDE;
+    bool onEncode(SkWStream* stream, const SkBitmap& bm, int quality) override;
 
 private:
     virtual bool encodePKM(SkWStream* stream, const SkData *data);
diff --git a/src/images/SkImageDecoder_libbmp.cpp b/src/images/SkImageDecoder_libbmp.cpp
index e28713d..6647e1b 100644
--- a/src/images/SkImageDecoder_libbmp.cpp
+++ b/src/images/SkImageDecoder_libbmp.cpp
@@ -19,12 +19,12 @@
 public:
     SkBMPImageDecoder() {}
 
-    Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const override {
         return kBMP_Format;
     }
 
 protected:
-    Result onDecode(SkStream* stream, SkBitmap* bm, Mode mode) SK_OVERRIDE;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode mode) override;
 
 private:
     typedef SkImageDecoder INHERITED;
diff --git a/src/images/SkImageDecoder_libgif.cpp b/src/images/SkImageDecoder_libgif.cpp
index b0ed810..5d55a13 100644
--- a/src/images/SkImageDecoder_libgif.cpp
+++ b/src/images/SkImageDecoder_libgif.cpp
@@ -19,12 +19,12 @@
 
 class SkGIFImageDecoder : public SkImageDecoder {
 public:
-    Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const override {
         return kGIF_Format;
     }
 
 protected:
-    Result onDecode(SkStream* stream, SkBitmap* bm, Mode mode) SK_OVERRIDE;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode mode) override;
 
 private:
     typedef SkImageDecoder INHERITED;
diff --git a/src/images/SkImageDecoder_libico.cpp b/src/images/SkImageDecoder_libico.cpp
index 1fafd52..b9b3fba 100644
--- a/src/images/SkImageDecoder_libico.cpp
+++ b/src/images/SkImageDecoder_libico.cpp
@@ -15,12 +15,12 @@
 public:
     SkICOImageDecoder();
 
-    Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const override {
         return kICO_Format;
     }
 
 protected:
-    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) SK_OVERRIDE;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) override;
 
 private:
     typedef SkImageDecoder INHERITED;
diff --git a/src/images/SkImageDecoder_libjpeg.cpp b/src/images/SkImageDecoder_libjpeg.cpp
index 5eb8271..14df6e3 100644
--- a/src/images/SkImageDecoder_libjpeg.cpp
+++ b/src/images/SkImageDecoder_libjpeg.cpp
@@ -232,19 +232,19 @@
     }
 #endif
 
-    Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const override {
         return kJPEG_Format;
     }
 
 protected:
 #ifdef SK_BUILD_FOR_ANDROID
-    bool onBuildTileIndex(SkStreamRewindable *stream, int *width, int *height) SK_OVERRIDE;
-    bool onDecodeSubset(SkBitmap* bitmap, const SkIRect& rect) SK_OVERRIDE;
+    bool onBuildTileIndex(SkStreamRewindable *stream, int *width, int *height) override;
+    bool onDecodeSubset(SkBitmap* bitmap, const SkIRect& rect) override;
 #endif
-    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) SK_OVERRIDE;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) override;
     virtual bool onDecodeYUV8Planes(SkStream* stream, SkISize componentSizes[3],
                                     void* planes[3], size_t rowBytes[3],
-                                    SkYUVColorSpace* colorSpace) SK_OVERRIDE;
+                                    SkYUVColorSpace* colorSpace) override;
 
 private:
 #ifdef SK_BUILD_FOR_ANDROID
diff --git a/src/images/SkImageDecoder_libpng.cpp b/src/images/SkImageDecoder_libpng.cpp
index 245654d..4101b3e 100644
--- a/src/images/SkImageDecoder_libpng.cpp
+++ b/src/images/SkImageDecoder_libpng.cpp
@@ -78,7 +78,7 @@
     SkPNGImageDecoder() {
         fImageIndex = NULL;
     }
-    Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const override {
         return kPNG_Format;
     }
 
@@ -88,10 +88,10 @@
 
 protected:
 #ifdef SK_BUILD_FOR_ANDROID
-    bool onBuildTileIndex(SkStreamRewindable *stream, int *width, int *height) SK_OVERRIDE;
-    bool onDecodeSubset(SkBitmap* bitmap, const SkIRect& region) SK_OVERRIDE;
+    bool onBuildTileIndex(SkStreamRewindable *stream, int *width, int *height) override;
+    bool onDecodeSubset(SkBitmap* bitmap, const SkIRect& region) override;
 #endif
-    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) SK_OVERRIDE;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) override;
 
 private:
     SkPNGImageIndex* fImageIndex;
@@ -1101,7 +1101,7 @@
 
 class SkPNGImageEncoder : public SkImageEncoder {
 protected:
-    bool onEncode(SkWStream* stream, const SkBitmap& bm, int quality) SK_OVERRIDE;
+    bool onEncode(SkWStream* stream, const SkBitmap& bm, int quality) override;
 private:
     bool doEncode(SkWStream* stream, const SkBitmap& bm,
                   const bool& hasAlpha, int colorType,
diff --git a/src/images/SkImageDecoder_libwebp.cpp b/src/images/SkImageDecoder_libwebp.cpp
index d2061db..decccd1 100644
--- a/src/images/SkImageDecoder_libwebp.cpp
+++ b/src/images/SkImageDecoder_libwebp.cpp
@@ -98,14 +98,14 @@
         fHasAlpha = 0;
     }
 
-    Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const override {
         return kWEBP_Format;
     }
 
 protected:
-    bool onBuildTileIndex(SkStreamRewindable *stream, int *width, int *height) SK_OVERRIDE;
-    bool onDecodeSubset(SkBitmap* bitmap, const SkIRect& rect) SK_OVERRIDE;
-    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) SK_OVERRIDE;
+    bool onBuildTileIndex(SkStreamRewindable *stream, int *width, int *height) override;
+    bool onDecodeSubset(SkBitmap* bitmap, const SkIRect& rect) override;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) override;
 
 private:
     /**
@@ -583,7 +583,7 @@
 
 class SkWEBPImageEncoder : public SkImageEncoder {
 protected:
-    bool onEncode(SkWStream* stream, const SkBitmap& bm, int quality) SK_OVERRIDE;
+    bool onEncode(SkWStream* stream, const SkBitmap& bm, int quality) override;
 
 private:
     typedef SkImageEncoder INHERITED;
diff --git a/src/images/SkImageDecoder_pkm.cpp b/src/images/SkImageDecoder_pkm.cpp
index c607c6f..9e1a2aa 100644
--- a/src/images/SkImageDecoder_pkm.cpp
+++ b/src/images/SkImageDecoder_pkm.cpp
@@ -19,12 +19,12 @@
 public:
     SkPKMImageDecoder() { }
 
-    Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const override {
         return kPKM_Format;
     }
 
 protected:
-    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) SK_OVERRIDE;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) override;
 
 private:
     typedef SkImageDecoder INHERITED;
diff --git a/src/images/SkImageDecoder_wbmp.cpp b/src/images/SkImageDecoder_wbmp.cpp
index 1f506db..d6d4f82 100644
--- a/src/images/SkImageDecoder_wbmp.cpp
+++ b/src/images/SkImageDecoder_wbmp.cpp
@@ -17,12 +17,12 @@
 
 class SkWBMPImageDecoder : public SkImageDecoder {
 public:
-    Format getFormat() const SK_OVERRIDE {
+    Format getFormat() const override {
         return kWBMP_Format;
     }
 
 protected:
-    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) SK_OVERRIDE;
+    Result onDecode(SkStream* stream, SkBitmap* bm, Mode) override;
 
 private:
     typedef SkImageDecoder INHERITED;
diff --git a/src/images/SkImageEncoder_argb.cpp b/src/images/SkImageEncoder_argb.cpp
index 6bc906f..9da15cf 100644
--- a/src/images/SkImageEncoder_argb.cpp
+++ b/src/images/SkImageEncoder_argb.cpp
@@ -13,7 +13,7 @@
 
 class SkARGBImageEncoder : public SkImageEncoder {
 protected:
-    bool onEncode(SkWStream* stream, const SkBitmap& bm, int quality) SK_OVERRIDE;
+    bool onEncode(SkWStream* stream, const SkBitmap& bm, int quality) override;
 
 private:
     typedef SkImageEncoder INHERITED;
diff --git a/src/images/SkScaledBitmapSampler.cpp b/src/images/SkScaledBitmapSampler.cpp
index 123b85f..a040329 100644
--- a/src/images/SkScaledBitmapSampler.cpp
+++ b/src/images/SkScaledBitmapSampler.cpp
@@ -834,7 +834,7 @@
 public:
     DummyDecoder() {}
 protected:
-    Result onDecode(SkStream*, SkBitmap*, SkImageDecoder::Mode) SK_OVERRIDE {
+    Result onDecode(SkStream*, SkBitmap*, SkImageDecoder::Mode) override {
         return kFailure;
     }
 };