Switch to standard integer types in chrome/browser/, part 2 of 4.

chrome/browser/media_galleries/media_galleries_dialog_controller_mock.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 CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_DIALOG_CONTROLLER_MOCK_H_
 #define CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_DIALOG_CONTROLLER_MOCK_H_
 
+#include <stddef.h>
+
 #include "chrome/browser/media_galleries/media_galleries_dialog_controller.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 class MediaGalleriesDialogControllerMock
     : public MediaGalleriesDialogController {
  public:
   explicit MediaGalleriesDialogControllerMock();
   virtual ~MediaGalleriesDialogControllerMock();
 
   MOCK_CONST_METHOD0(GetHeader, base::string16());
   MOCK_CONST_METHOD0(GetSubtext, base::string16());
   MOCK_CONST_METHOD0(IsAcceptAllowed, bool());
   MOCK_CONST_METHOD1(ShouldShowFolderViewer, bool(const Entry&));
   MOCK_CONST_METHOD0(GetSectionHeaders, std::vector<base::string16>());
   MOCK_CONST_METHOD1(GetSectionEntries, Entries(size_t));
   MOCK_CONST_METHOD0(GetAuxiliaryButtonText, base::string16());
   MOCK_METHOD0(DidClickAuxiliaryButton, void());
 
   MOCK_METHOD2(DidToggleEntry, void(MediaGalleryPrefId id, bool selected));
   MOCK_METHOD1(DidClickOpenFolderViewer, void(MediaGalleryPrefId id));
   MOCK_METHOD1(DidForgetEntry, void(MediaGalleryPrefId id));
   MOCK_CONST_METHOD0(GetAcceptButtonText, base::string16());
   MOCK_METHOD1(DialogFinished, void(bool));
   MOCK_METHOD1(GetContextMenu, ui::MenuModel*(MediaGalleryPrefId id));
   MOCK_METHOD0(WebContents, content::WebContents*());
 };
 
 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_MEDIA_GALLERIES_DIALOG_CONTROLLER_MOCK_H_