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

src/animator/SkXMLAnimatorWriter.h

Index: src/animator/SkXMLAnimatorWriter.h
diff --git a/src/animator/SkXMLAnimatorWriter.h b/src/animator/SkXMLAnimatorWriter.h
index 1aedadae353b8a2f82b440efbebb72352e6f78f5..2f6721dce011ed69d7daf0388f8883ab4852b1e2 100644
--- a/src/animator/SkXMLAnimatorWriter.h
+++ b/src/animator/SkXMLAnimatorWriter.h
@@ -23,10 +23,10 @@ public:
     SkDEBUGCODE(static void UnitTest(class SkCanvas* canvas);)
 
 protected:
-    void onAddAttributeLen(const char name[], const char value[], size_t length) SK_OVERRIDE;
-    void onEndElement() SK_OVERRIDE;
-    void onStartElementLen(const char elem[], size_t length) SK_OVERRIDE;
-    void onAddText(const char text[], size_t length) SK_OVERRIDE;
+    void onAddAttributeLen(const char name[], const char value[], size_t length) override;
+    void onEndElement() override;
+    void onStartElementLen(const char elem[], size_t length) override;
+    void onAddText(const char text[], size_t length) override;
 
 private:
     SkAnimator* fAnimator;