Replacing the OVERRIDE with override in third_party/WebKit/Source/platform

Source/platform/graphics/CrossfadeGeneratedImage.h

Index: Source/platform/graphics/CrossfadeGeneratedImage.h
diff --git a/Source/platform/graphics/CrossfadeGeneratedImage.h b/Source/platform/graphics/CrossfadeGeneratedImage.h
index d95151735e5658909c277cb126e877cc83a9e888..92ec0ae516bbb8ace1bd00ffaa15e0898f8b69a6 100644
--- a/Source/platform/graphics/CrossfadeGeneratedImage.h
+++ b/Source/platform/graphics/CrossfadeGeneratedImage.h
@@ -41,19 +41,19 @@ public:
         return adoptRef(new CrossfadeGeneratedImage(fromImage, toImage, percentage, crossfadeSize, size));
     }
 
-    virtual void setContainerSize(const IntSize&) OVERRIDE { }
-    virtual bool usesContainerSize() const OVERRIDE { return false; }
-    virtual bool hasRelativeWidth() const OVERRIDE { return false; }
-    virtual bool hasRelativeHeight() const OVERRIDE { return false; }
+    virtual void setContainerSize(const IntSize&) override { }
+    virtual bool usesContainerSize() const override { return false; }
+    virtual bool hasRelativeWidth() const override { return false; }
+    virtual bool hasRelativeHeight() const override { return false; }
 
-    virtual IntSize size() const OVERRIDE { return m_crossfadeSize; }
+    virtual IntSize size() const override { return m_crossfadeSize; }
 
 protected:
     virtual void draw(GraphicsContext*, const FloatRect&, const FloatRect&,
-        CompositeOperator, WebBlendMode) OVERRIDE;
+        CompositeOperator, WebBlendMode) override;
     virtual void drawPattern(GraphicsContext*, const FloatRect&,
         const FloatSize&, const FloatPoint&, CompositeOperator,
-        const FloatRect&, WebBlendMode, const IntSize& repeatSpacing) OVERRIDE;
+        const FloatRect&, WebBlendMode, const IntSize& repeatSpacing) override;
 
     CrossfadeGeneratedImage(Image* fromImage, Image* toImage, float percentage, IntSize crossfadeSize, const IntSize&);