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

src/pdf/SkPDFBitmap.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkColorPriv.h"
 #include "SkFlate.h"
 #include "SkPDFBitmap.h"
@@ skipping 226 matching lines @@
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 
 namespace {
 // This SkPDFObject only outputs the alpha layer of the given bitmap.
 class PDFAlphaBitmap : public SkPDFObject {
 public:
     PDFAlphaBitmap(const SkBitmap& bm) : fBitmap(bm) {}
     ~PDFAlphaBitmap() {}
-    void emitObject(SkWStream*, SkPDFCatalog*) SK_OVERRIDE;
+    void emitObject(SkWStream*, SkPDFCatalog*) override;
 
 private:
     const SkBitmap fBitmap;
     void emitDict(SkWStream*, SkPDFCatalog*, size_t) const;
 };
 
 void PDFAlphaBitmap::emitObject(SkWStream* stream, SkPDFCatalog* catalog) {
     SkAutoLockPixels autoLockPixels(fBitmap);
     SkASSERT(fBitmap.colorType() != kIndex_8_SkColorType ||
              fBitmap.getColorTable());
@@ skipping 141 matching lines @@
         return SkRef(canonBitmap);
     }
     SkPDFObject* smask = NULL;
     if (!bm.isOpaque() && !SkBitmap::ComputeIsOpaque(bm)) {
         smask = SkNEW_ARGS(PDFAlphaBitmap, (bm));
     }
     SkPDFBitmap* pdfBitmap = SkNEW_ARGS(SkPDFBitmap, (bm, smask));
     canon->addBitmap(pdfBitmap);
     return pdfBitmap;
 }