Switch to standard integer types in ios/.

ios/chrome/browser/sync/sync_observer_bridge.h

 // Copyright 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 IOS_CHROME_BROWSER_SYNC_SYNC_OBSERVER_BRIDGE_H_
 #define IOS_CHROME_BROWSER_SYNC_SYNC_OBSERVER_BRIDGE_H_
 
-#include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/ios/weak_nsobject.h"
+#include "base/macros.h"
 #include "base/scoped_observer.h"
 #include "components/sync_driver/sync_service_observer.h"
 
 namespace sync_driver {
 class SyncService;
 }
 
 @protocol SyncObserverModelBridge<NSObject>
 - (void)onSyncStateChanged;
 @optional
@@ skipping 15 matching lines @@
    void OnSyncConfigurationCompleted() override;
 
   base::WeakNSProtocol<id<SyncObserverModelBridge>> delegate_;
   ScopedObserver<sync_driver::SyncService, sync_driver::SyncServiceObserver>
       scoped_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncObserverBridge);
 };
 
 #endif  // IOS_CHROME_BROWSER_SYNC_SYNC_OBSERVER_BRIDGE_H_