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

Source/web/StorageClientImpl.h

 // 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.
 
 #ifndef StorageClientImpl_h
 #define StorageClientImpl_h
 
 #include "core/page/StorageClient.h"
 
 namespace blink {
 
 class WebViewImpl;
 
-class StorageClientImpl : public blink::StorageClient {
+class StorageClientImpl : public StorageClient {
 public:
     explicit StorageClientImpl(WebViewImpl*);
 
-    virtual PassOwnPtr<blink::StorageNamespace> createSessionStorageNamespace() OVERRIDE;
-    virtual bool canAccessStorage(blink::LocalFrame*, blink::StorageType) const OVERRIDE;
+    virtual PassOwnPtr<StorageNamespace> createSessionStorageNamespace() OVERRIDE;
+    virtual bool canAccessStorage(LocalFrame*, StorageType) const OVERRIDE;
 
 private:
     WebViewImpl* m_webView;
 };
 
 } // namespace blink
 
 #endif // StorageClientImpl_h