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

Source/platform/transforms/IdentityTransformOperation.h

Index: Source/platform/transforms/IdentityTransformOperation.h
diff --git a/Source/platform/transforms/IdentityTransformOperation.h b/Source/platform/transforms/IdentityTransformOperation.h
index 4e6a0a68030a082062056e134eedaec466eb9553..0baa1790d41d3df6dd04e9a492532659c9888c25 100644
--- a/Source/platform/transforms/IdentityTransformOperation.h
+++ b/Source/platform/transforms/IdentityTransformOperation.h
@@ -42,16 +42,16 @@ public:
     }
 
 private:
-    virtual OperationType type() const OVERRIDE { return Identity; }
+    virtual OperationType type() const override { return Identity; }
 
-    virtual bool operator==(const TransformOperation& o) const OVERRIDE
+    virtual bool operator==(const TransformOperation& o) const override
     {
         return isSameType(o);
     }
 
-    virtual void apply(TransformationMatrix&, const FloatSize&) const OVERRIDE { }
+    virtual void apply(TransformationMatrix&, const FloatSize&) const override { }
 
-    virtual PassRefPtr<TransformOperation> blend(const TransformOperation*, double, bool = false) OVERRIDE
+    virtual PassRefPtr<TransformOperation> blend(const TransformOperation*, double, bool = false) override
     {
         return this;
     }