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

src/images/SkScaledBitmapSampler.cpp

Index: src/images/SkScaledBitmapSampler.cpp
diff --git a/src/images/SkScaledBitmapSampler.cpp b/src/images/SkScaledBitmapSampler.cpp
index 123b85f56a860e27f0acaefbe51ea35f890b0fb0..a040329965ebac19314e3a0b9d15dee8c91323d4 100644
--- a/src/images/SkScaledBitmapSampler.cpp
+++ b/src/images/SkScaledBitmapSampler.cpp
@@ -834,7 +834,7 @@ class DummyDecoder : public SkImageDecoder {
 public:
     DummyDecoder() {}
 protected:
-    Result onDecode(SkStream*, SkBitmap*, SkImageDecoder::Mode) SK_OVERRIDE {
+    Result onDecode(SkStream*, SkBitmap*, SkImageDecoder::Mode) override {
         return kFailure;
     }
 };