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

src/gpu/gl/GrGLCaps.h

Index: src/gpu/gl/GrGLCaps.h
diff --git a/src/gpu/gl/GrGLCaps.h b/src/gpu/gl/GrGLCaps.h
index e0d2bf6d7c0c6999f2c9ccb526064fdc5bb5b962..d81e34b35e8c62ba402cbd0d6da419c60c939c55 100644
--- a/src/gpu/gl/GrGLCaps.h
+++ b/src/gpu/gl/GrGLCaps.h
@@ -99,7 +99,7 @@ public:
     /**
      * Resets the caps such that nothing is supported.
      */
-    void reset() SK_OVERRIDE;
+    void reset() override;
 
     /**
      * Initializes the GrGLCaps to the set of features supported in the current
@@ -271,7 +271,7 @@ public:
     /**
      * Returns a string containing the caps info.
      */
-    SkString dump() const SK_OVERRIDE;
+    SkString dump() const override;
 
     /**
      * LATC can appear under one of three possible names. In order to know