Replace string16 with base::string16 in src/webkit

webkit/tools/test_shell/simple_dom_storage_system.h

 // Copyright (c) 2012 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 WEBKIT_TOOLS_TEST_SHELL_SIMPLE_DOM_STORAGE_SYSTEM_H_
 #define WEBKIT_TOOLS_TEST_SHELL_SIMPLE_DOM_STORAGE_SYSTEM_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "webkit/dom_storage/dom_storage_context.h"
@@ skipping 29 matching lines @@
  private:
   // Inner classes that implement the WebKit WebStorageNamespace and
   // WebStorageArea interfaces in terms of dom_storage classes.
   class NamespaceImpl;
   class AreaImpl;
 
   // DomStorageContext::EventObserver implementation which
   // calls into webkit/webcore to dispatch events.
   virtual void OnDomStorageItemSet(
       const dom_storage::DomStorageArea* area,
-      const string16& key,
-      const string16& new_value,
+      const base::string16& key,
+      const base::string16& new_value,
       const NullableString16& old_value,
       const GURL& page_url) OVERRIDE;
   virtual void OnDomStorageItemRemoved(
       const dom_storage::DomStorageArea* area,
-      const string16& key,
-      const string16& old_value,
+      const base::string16& key,
+      const base::string16& old_value,
       const GURL& page_url) OVERRIDE;
   virtual void OnDomStorageAreaCleared(
       const dom_storage::DomStorageArea* area,
       const GURL& page_url) OVERRIDE;
 
   void DispatchDomStorageEvent(
       const dom_storage::DomStorageArea* area,
       const GURL& page_url,
       const NullableString16& key,
       const NullableString16& new_value,
       const NullableString16& old_value);
 
   base::WeakPtrFactory<SimpleDomStorageSystem> weak_factory_;
   scoped_refptr<dom_storage::DomStorageContext> context_;
   scoped_ptr<dom_storage::DomStorageHost> host_;
   AreaImpl* area_being_processed_;
   int next_connection_id_;
 
   static SimpleDomStorageSystem* g_instance_;
 };
 
 #endif  // WEBKIT_TOOLS_TEST_SHELL_SIMPLE_DOM_STORAGE_SYSTEM_H_