Switch to standard integer types in extensions/browser/.

extensions/browser/api/storage/storage_frontend.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 EXTENSIONS_BROWSER_API_STORAGE_STORAGE_FRONTEND_H_
 #define EXTENSIONS_BROWSER_API_STORAGE_STORAGE_FRONTEND_H_
 
 #include <map>
 #include <string>
 
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "extensions/browser/api/storage/settings_namespace.h"
 #include "extensions/browser/api/storage/settings_observer.h"
 #include "extensions/browser/api/storage/settings_storage_factory.h"
 #include "extensions/browser/api/storage/value_store_cache.h"
 #include "extensions/browser/browser_context_keyed_api_factory.h"
 
 namespace content {
 class BrowserContext;
@@ skipping 69 matching lines @@
   // Maps a known namespace to its corresponding ValueStoreCache. The caches
   // are owned by this object.
   CacheMap caches_;
 
   DISALLOW_COPY_AND_ASSIGN(StorageFrontend);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_STORAGE_STORAGE_FRONTEND_H_