Cleanup namespace usage in Source/web/[A-V]*.h

Source/web/GeolocationClientProxy.h

Index: Source/web/GeolocationClientProxy.h
diff --git a/Source/web/GeolocationClientProxy.h b/Source/web/GeolocationClientProxy.h
index 3e88f0d96f7811532e060fee3310a13946809198..c7418690e3d6c14ae6fd6de7c0f1cc46200478e5 100644
--- a/Source/web/GeolocationClientProxy.h
+++ b/Source/web/GeolocationClientProxy.h
@@ -31,29 +31,27 @@
 #include "public/web/WebGeolocationController.h"
 
 namespace blink {
-class GeolocationPosition;
-}
 
-namespace blink {
+class GeolocationPosition;
 class WebGeolocationClient;
 
-class GeolocationClientProxy FINAL : public blink::GeolocationClient {
+class GeolocationClientProxy FINAL : public GeolocationClient {
 public:
     GeolocationClientProxy(WebGeolocationClient* client);
     virtual ~GeolocationClientProxy();
-    void setController(blink::GeolocationController *controller);
+    void setController(GeolocationController*);
     virtual void geolocationDestroyed() OVERRIDE;
     virtual void startUpdating() OVERRIDE;
     virtual void stopUpdating() OVERRIDE;
     virtual void setEnableHighAccuracy(bool) OVERRIDE;
-    virtual blink::GeolocationPosition* lastPosition() OVERRIDE;
+    virtual GeolocationPosition* lastPosition() OVERRIDE;
 
-    virtual void requestPermission(blink::Geolocation*) OVERRIDE;
-    virtual void cancelPermissionRequest(blink::Geolocation*) OVERRIDE;
+    virtual void requestPermission(Geolocation*) OVERRIDE;
+    virtual void cancelPermissionRequest(Geolocation*) OVERRIDE;
 
 private:
     WebGeolocationClient* m_client;
-    blink::Persistent<blink::GeolocationPosition> m_lastPosition;
+    Persistent<GeolocationPosition> m_lastPosition;
 };
 
 } // namespace blink