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

include/gpu/effects/GrPorterDuffXferProcessor.h

Index: include/gpu/effects/GrPorterDuffXferProcessor.h
diff --git a/include/gpu/effects/GrPorterDuffXferProcessor.h b/include/gpu/effects/GrPorterDuffXferProcessor.h
index 3bcdf0edffe5b3072ae9654321a143725f626c4b..65d7a723f6696573e512a74ddd87ec9dc7f5bca0 100644
--- a/include/gpu/effects/GrPorterDuffXferProcessor.h
+++ b/include/gpu/effects/GrPorterDuffXferProcessor.h
@@ -18,12 +18,12 @@ class GrPorterDuffXPFactory : public GrXPFactory {
 public:
     static GrXPFactory* Create(SkXfermode::Mode mode); 
 
-    bool supportsRGBCoverage(GrColor knownColor, uint32_t knownColorFlags) const SK_OVERRIDE;
+    bool supportsRGBCoverage(GrColor knownColor, uint32_t knownColorFlags) const override;
 
-    bool canTweakAlphaForCoverage() const SK_OVERRIDE;
+    bool canTweakAlphaForCoverage() const override;
 
     void getInvariantOutput(const GrProcOptInfo& colorPOI, const GrProcOptInfo& coveragePOI,
-                            GrXPFactory::InvariantOutput*) const SK_OVERRIDE;
+                            GrXPFactory::InvariantOutput*) const override;
 
 private:
     GrPorterDuffXPFactory(GrBlendCoeff src, GrBlendCoeff dst); 
@@ -31,13 +31,13 @@ private:
     GrXferProcessor* onCreateXferProcessor(const GrDrawTargetCaps& caps,
                                            const GrProcOptInfo& colorPOI,
                                            const GrProcOptInfo& coveragePOI,
-                                           const GrDeviceCoordTexture* dstCopy) const SK_OVERRIDE;
+                                           const GrDeviceCoordTexture* dstCopy) const override;
 
     bool willReadDstColor(const GrDrawTargetCaps& caps,
                           const GrProcOptInfo& colorPOI,
-                          const GrProcOptInfo& coveragePOI) const SK_OVERRIDE;
+                          const GrProcOptInfo& coveragePOI) const override;
 
-    bool onIsEqual(const GrXPFactory& xpfBase) const SK_OVERRIDE {
+    bool onIsEqual(const GrXPFactory& xpfBase) const override {
         const GrPorterDuffXPFactory& xpf = xpfBase.cast<GrPorterDuffXPFactory>();
         return (fSrcCoeff == xpf.fSrcCoeff && fDstCoeff == xpf.fDstCoeff);
     }