Convert string16 to base::string16 in content.

content/browser/geolocation/fake_access_token_store.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 CONTENT_BROWSER_GEOLOCATION_FAKE_ACCESS_TOKEN_STORE_H_
 #define CONTENT_BROWSER_GEOLOCATION_FAKE_ACCESS_TOKEN_STORE_H_
 
 #include "base/message_loop/message_loop_proxy.h"
 #include "content/public/browser/access_token_store.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 // A fake (non-persisted) access token store instance useful for testing.
 class FakeAccessTokenStore : public AccessTokenStore {
  public:
   FakeAccessTokenStore();
 
   void NotifyDelegateTokensLoaded();
 
   // AccessTokenStore
   MOCK_METHOD1(LoadAccessTokens,
                void(const LoadAccessTokensCallbackType& callback));
   MOCK_METHOD2(SaveAccessToken,
-               void(const GURL& server_url, const string16& access_token));
+               void(const GURL& server_url,
+                    const base::string16& access_token));
 
   void DefaultLoadAccessTokens(const LoadAccessTokensCallbackType& callback);
 
   void DefaultSaveAccessToken(const GURL& server_url,
-                              const string16& access_token);
+                              const base::string16& access_token);
 
   AccessTokenSet access_token_set_;
   LoadAccessTokensCallbackType callback_;
 
  protected:
   // Protected instead of private so we can have NiceMocks.
   virtual ~FakeAccessTokenStore();
 
  private:
   // In some tests, NotifyDelegateTokensLoaded() is called on a thread
   // other than the originating thread, in which case we must post
   // back to it.
   base::MessageLoopProxy* originating_message_loop_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeAccessTokenStore);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_GEOLOCATION_FAKE_ACCESS_TOKEN_STORE_H_