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

Source/platform/graphics/filters/FEMorphology.h

Index: Source/platform/graphics/filters/FEMorphology.h
diff --git a/Source/platform/graphics/filters/FEMorphology.h b/Source/platform/graphics/filters/FEMorphology.h
index f5f190f0c7e6449288f67616f470713e3bde909f..f093fa5df907cb46c122efc67ba4d9cabfe3d378 100644
--- a/Source/platform/graphics/filters/FEMorphology.h
+++ b/Source/platform/graphics/filters/FEMorphology.h
@@ -46,11 +46,11 @@ public:
     float radiusY() const;
     bool setRadiusY(float);
 
-    virtual PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*) OVERRIDE;
+    virtual PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*) override;
 
-    virtual FloatRect mapRect(const FloatRect&, bool forward = true) OVERRIDE FINAL;
+    virtual FloatRect mapRect(const FloatRect&, bool forward = true) override FINAL;
 
-    virtual TextStream& externalRepresentation(TextStream&, int indention) const OVERRIDE;
+    virtual TextStream& externalRepresentation(TextStream&, int indention) const override;
 
     struct PaintingData {
         Uint8ClampedArray* srcPixelArray;
@@ -73,7 +73,7 @@ public:
 private:
     FEMorphology(Filter*, MorphologyOperatorType, float radiusX, float radiusY);
 
-    virtual void applySoftware() OVERRIDE;
+    virtual void applySoftware() override;
 
     MorphologyOperatorType m_type;
     float m_radiusX;