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

NOPRESUBMIT=true

BUG=skia:
DOCS_PREVIEW= https://skia.org/?cl=1037793002

Review URL: https://codereview.chromium.org/1037793002
diff --git a/src/core/SkPictureRecord.h b/src/core/SkPictureRecord.h
index 3ce0007..5e2d5a1 100644
--- a/src/core/SkPictureRecord.h
+++ b/src/core/SkPictureRecord.h
@@ -29,9 +29,9 @@
     SkPictureRecord(const SkISize& dimensions, uint32_t recordFlags);
     virtual ~SkPictureRecord();
 
-    void beginCommentGroup(const char* description) SK_OVERRIDE;
-    void addComment(const char* kywd, const char* value) SK_OVERRIDE;
-    void endCommentGroup() SK_OVERRIDE;
+    void beginCommentGroup(const char* description) override;
+    void addComment(const char* kywd, const char* value) override;
+    void endCommentGroup() override;
 
     const SkTDArray<const SkPicture* >& getPictureRefs() const {
         return fPictureRefs;
@@ -146,65 +146,65 @@
         SkASSERT(fWriter.bytesWritten() == initialOffset + size);
     }
 
-    SkSurface* onNewSurface(const SkImageInfo&, const SkSurfaceProps&) SK_OVERRIDE;
-    const void* onPeekPixels(SkImageInfo*, size_t*) SK_OVERRIDE {
+    SkSurface* onNewSurface(const SkImageInfo&, const SkSurfaceProps&) override;
+    const void* onPeekPixels(SkImageInfo*, size_t*) override {
         return NULL;
     }
 
-    void willSave() SK_OVERRIDE;
-    SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SaveFlags) SK_OVERRIDE;
-    void willRestore() SK_OVERRIDE;
+    void willSave() override;
+    SaveLayerStrategy willSaveLayer(const SkRect*, const SkPaint*, SaveFlags) override;
+    void willRestore() override;
 
-    void didConcat(const SkMatrix&) SK_OVERRIDE;
-    void didSetMatrix(const SkMatrix&) SK_OVERRIDE;
+    void didConcat(const SkMatrix&) override;
+    void didSetMatrix(const SkMatrix&) override;
 
-    void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) SK_OVERRIDE;
+    void onDrawDRRect(const SkRRect&, const SkRRect&, const SkPaint&) override;
 
     virtual void onDrawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
-                            const SkPaint&) SK_OVERRIDE;
+                            const SkPaint&) override;
     virtual void onDrawPosText(const void* text, size_t byteLength, const SkPoint pos[],
-                               const SkPaint&) SK_OVERRIDE;
+                               const SkPaint&) override;
     virtual void onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[],
-                                SkScalar constY, const SkPaint&) SK_OVERRIDE;
+                                SkScalar constY, const SkPaint&) override;
     virtual void onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
-                                  const SkMatrix* matrix, const SkPaint&) SK_OVERRIDE;
+                                  const SkMatrix* matrix, const SkPaint&) override;
     virtual void onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
-                                const SkPaint& paint) SK_OVERRIDE;
+                                const SkPaint& paint) override;
 
     virtual void onDrawPatch(const SkPoint cubics[12], const SkColor colors[4],
                              const SkPoint texCoords[4], SkXfermode* xmode,
-                             const SkPaint& paint) SK_OVERRIDE;
+                             const SkPaint& paint) override;
 
-    void onDrawPaint(const SkPaint&) SK_OVERRIDE;
-    void onDrawPoints(PointMode, size_t count, const SkPoint pts[], const SkPaint&) SK_OVERRIDE;
-    void onDrawRect(const SkRect&, const SkPaint&) SK_OVERRIDE;
-    void onDrawOval(const SkRect&, const SkPaint&) SK_OVERRIDE;
-    void onDrawRRect(const SkRRect&, const SkPaint&) SK_OVERRIDE;
-    void onDrawPath(const SkPath&, const SkPaint&) SK_OVERRIDE;
-    void onDrawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const SkPaint*) SK_OVERRIDE;
+    void onDrawPaint(const SkPaint&) override;
+    void onDrawPoints(PointMode, size_t count, const SkPoint pts[], const SkPaint&) override;
+    void onDrawRect(const SkRect&, const SkPaint&) override;
+    void onDrawOval(const SkRect&, const SkPaint&) override;
+    void onDrawRRect(const SkRRect&, const SkPaint&) override;
+    void onDrawPath(const SkPath&, const SkPaint&) override;
+    void onDrawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const SkPaint*) override;
     void onDrawBitmapRect(const SkBitmap&, const SkRect* src, const SkRect& dst, const SkPaint*,
-                          DrawBitmapRectFlags flags) SK_OVERRIDE;
+                          DrawBitmapRectFlags flags) override;
 #if 0
     // rely on conversion to bitmap (for now)
-    void onDrawImage(const SkImage*, SkScalar left, SkScalar top, const SkPaint*) SK_OVERRIDE;
+    void onDrawImage(const SkImage*, SkScalar left, SkScalar top, const SkPaint*) override;
     void onDrawImageRect(const SkImage*, const SkRect* src, const SkRect& dst,
-                         const SkPaint*) SK_OVERRIDE;
+                         const SkPaint*) override;
 #endif
     void onDrawBitmapNine(const SkBitmap&, const SkIRect& center, const SkRect& dst,
-                          const SkPaint*) SK_OVERRIDE;
-    void onDrawSprite(const SkBitmap&, int left, int top, const SkPaint*) SK_OVERRIDE;
+                          const SkPaint*) override;
+    void onDrawSprite(const SkBitmap&, int left, int top, const SkPaint*) override;
     void onDrawVertices(VertexMode vmode, int vertexCount,
                         const SkPoint vertices[], const SkPoint texs[],
                         const SkColor colors[], SkXfermode* xmode,
                         const uint16_t indices[], int indexCount,
-                        const SkPaint&) SK_OVERRIDE;
+                        const SkPaint&) override;
 
-    void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
-    void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
-    void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) SK_OVERRIDE;
-    void onClipRegion(const SkRegion&, SkRegion::Op) SK_OVERRIDE;
+    void onClipRect(const SkRect&, SkRegion::Op, ClipEdgeStyle) override;
+    void onClipRRect(const SkRRect&, SkRegion::Op, ClipEdgeStyle) override;
+    void onClipPath(const SkPath&, SkRegion::Op, ClipEdgeStyle) override;
+    void onClipRegion(const SkRegion&, SkRegion::Op) override;
 
-    void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) SK_OVERRIDE;
+    void onDrawPicture(const SkPicture*, const SkMatrix*, const SkPaint*) override;
 
     int addPathToHeap(const SkPath& path);  // does not write to ops stream