Update web classes to use OVERRIDE / FINAL when needed

Source/web/GeolocationClientProxy.h

Index: Source/web/GeolocationClientProxy.h
diff --git a/Source/web/GeolocationClientProxy.h b/Source/web/GeolocationClientProxy.h
index 48767534e086c1ddd87569d5cd2b82e98d0f66d0..8ec07b29e934078eda967201082f14069ea2a06c 100644
--- a/Source/web/GeolocationClientProxy.h
+++ b/Source/web/GeolocationClientProxy.h
@@ -37,19 +37,19 @@ class GeolocationPosition;
 namespace blink {
 class WebGeolocationClient;
 
-class GeolocationClientProxy : public WebCore::GeolocationClient {
+class GeolocationClientProxy FINAL : public WebCore::GeolocationClient {
 public:
     GeolocationClientProxy(WebGeolocationClient* client);
-    ~GeolocationClientProxy();
+    virtual ~GeolocationClientProxy();
     void setController(WebCore::GeolocationController *controller);
-    virtual void geolocationDestroyed();
-    virtual void startUpdating();
-    virtual void stopUpdating();
-    virtual void setEnableHighAccuracy(bool);
-    virtual WebCore::GeolocationPosition* lastPosition();
-
-    virtual void requestPermission(WebCore::Geolocation*);
-    virtual void cancelPermissionRequest(WebCore::Geolocation*);
+    virtual void geolocationDestroyed() OVERRIDE;
+    virtual void startUpdating() OVERRIDE;
+    virtual void stopUpdating() OVERRIDE;
+    virtual void setEnableHighAccuracy(bool) OVERRIDE;
+    virtual WebCore::GeolocationPosition* lastPosition() OVERRIDE;
+
+    virtual void requestPermission(WebCore::Geolocation*) OVERRIDE;
+    virtual void cancelPermissionRequest(WebCore::Geolocation*) OVERRIDE;
 
 private:
     WebGeolocationClient* m_client;