Switch to standard integer types in chrome/browser/, part 1 of 4.

chrome/browser/browsing_data/mock_browsing_data_database_helper.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_BROWSING_DATA_MOCK_BROWSING_DATA_DATABASE_HELPER_H_
 #define CHROME_BROWSER_BROWSING_DATA_MOCK_BROWSING_DATA_DATABASE_HELPER_H_
 
 #include <list>
 #include <map>
 #include <string>
 
 #include "base/callback.h"
+#include "base/macros.h"
 #include "chrome/browser/browsing_data/browsing_data_database_helper.h"
 
 // Mock for BrowsingDataDatabaseHelper.
 // Use AddDatabaseSamples() or add directly to response_ list, then call
 // Notify().
 class MockBrowsingDataDatabaseHelper : public BrowsingDataDatabaseHelper {
  public:
   explicit MockBrowsingDataDatabaseHelper(Profile* profile);
 
   void StartFetching(const FetchCallback& callback) override;
@@ skipping 25 matching lines @@
 
   // Stores which databases exist.
   std::map<const std::string, bool> databases_;
 
   std::list<DatabaseInfo> response_;
 
   DISALLOW_COPY_AND_ASSIGN(MockBrowsingDataDatabaseHelper);
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_MOCK_BROWSING_DATA_DATABASE_HELPER_H_