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

src/core/SkEmptyShader.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkEmptyShader_DEFINED
 #define SkEmptyShader_DEFINED
 
 #include "SkShader.h"
 
 // TODO: move this to private, as there is a public factory on SkShader
 
 /**
  *  \class SkEmptyShader
  *  A Shader that always draws nothing. Its createContext always returns NULL.
  */
 class SK_API SkEmptyShader : public SkShader {
 public:
     SkEmptyShader() {}
 
-    size_t contextSize() const SK_OVERRIDE {
+    size_t contextSize() const override {
         // Even though createContext returns NULL we have to return a value of at least
         // sizeof(SkShader::Context) to satisfy SkSmallAllocator.
         return sizeof(SkShader::Context);
     }
 
     SK_TO_STRING_OVERRIDE()
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkEmptyShader)
 
 protected:
-    SkShader::Context* onCreateContext(const ContextRec&, void*) const SK_OVERRIDE {
+    SkShader::Context* onCreateContext(const ContextRec&, void*) const override {
         return NULL;
     }
 
 private:
     typedef SkShader INHERITED;
 };
 
 #endif