Replace FINAL and OVERRIDE with their C++11 counterparts in Source/core/page

Source/core/page/Chrome.h

Index: Source/core/page/Chrome.h
diff --git a/Source/core/page/Chrome.h b/Source/core/page/Chrome.h
index 3563c547f2763023a2cc4d7cf378789606e98f81..aad7108e8f960d5f5083b7e93c2545d66a7404aa 100644
--- a/Source/core/page/Chrome.h
+++ b/Source/core/page/Chrome.h
@@ -52,7 +52,7 @@ struct DateTimeChooserParameters;
 struct ViewportDescription;
 struct WindowFeatures;
 
-class Chrome FINAL : public HostWindow {
+class Chrome final : public HostWindow {
 public:
     virtual ~Chrome();
 
@@ -61,12 +61,12 @@ public:
     ChromeClient& client() { return *m_client; }
 
     // HostWindow methods.
-    virtual void invalidateContentsAndRootView(const IntRect&) OVERRIDE;
-    virtual void invalidateContentsForSlowScroll(const IntRect&) OVERRIDE;
-    virtual IntRect rootViewToScreen(const IntRect&) const OVERRIDE;
-    virtual blink::WebScreenInfo screenInfo() const OVERRIDE;
+    virtual void invalidateContentsAndRootView(const IntRect&) override;
+    virtual void invalidateContentsForSlowScroll(const IntRect&) override;
+    virtual IntRect rootViewToScreen(const IntRect&) const override;
+    virtual blink::WebScreenInfo screenInfo() const override;
 
-    virtual void scheduleAnimation() OVERRIDE;
+    virtual void scheduleAnimation() override;
 
     void contentsSizeChanged(LocalFrame*, const IntSize&) const;