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

Source/platform/fonts/GlyphBufferTest.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "platform/fonts/GlyphBuffer.h"
 
 #include "platform/fonts/SimpleFontData.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 #include <gtest/gtest.h>
 
 using namespace blink;
 
 namespace {
 
 // Minimal TestSimpleFontData implementation.
 // Font has no glyphs, but that's okay.
 class TestSimpleFontData : public SimpleFontData {
 public:
     static PassRefPtr<TestSimpleFontData> create()
     {
         return adoptRef(new TestSimpleFontData);
     }
 
 private:
     TestSimpleFontData() : SimpleFontData(nullptr, 10, false, false) { }
 
-    bool fillGlyphPage(GlyphPage* pageToFill, unsigned offset, unsigned length, UChar* buffer, unsigned bufferLength) const OVERRIDE
+    bool fillGlyphPage(GlyphPage* pageToFill, unsigned offset, unsigned length, UChar* buffer, unsigned bufferLength) const override
     {
         return false;
     }
 };
 
 TEST(GlyphBufferTest, StartsEmpty)
 {
     GlyphBuffer glyphBuffer;
     EXPECT_TRUE(glyphBuffer.isEmpty());
     EXPECT_EQ(0u, glyphBuffer.size());
@@ skipping 158 matching lines @@
     GlyphBuffer glyphBuffer;
     glyphBuffer.add(42, font1.get(), 10);
     glyphBuffer.add(43, font1.get(), 15);
     glyphBuffer.add(44, font2.get(), 12);
 
     glyphBuffer.expandLastAdvance(20);
     EXPECT_EQ(32, glyphBuffer.advanceAt(2));
 }
 
 } // namespace