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

gm/colortype.cpp

Index: gm/colortype.cpp
diff --git a/gm/colortype.cpp b/gm/colortype.cpp
index c75a16635f261fce11739fb0d0d0a6ac0dc94b18..48e39d086eaca735813f7d99df7eb917b4734a4f 100644
--- a/gm/colortype.cpp
+++ b/gm/colortype.cpp
@@ -40,15 +40,15 @@ public:
     }
 
 protected:
-    SkString onShortName() SK_OVERRIDE {
+    SkString onShortName() override {
         return SkString("colortype");
     }
 
-    SkISize onISize() SK_OVERRIDE {
+    SkISize onISize() override {
         return SkISize::Make(640, 480);
     }
 
-    void onDraw(SkCanvas* canvas) SK_OVERRIDE {
+    void onDraw(SkCanvas* canvas) override {
         SkPaint paint;
         paint.setAntiAlias(true);
         paint.setTypeface(fColorType);