Switch to standard integer types in cc/.

cc/output/texture_mailbox_deleter.cc

 // Copyright 2013 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.
 
 #include "cc/output/texture_mailbox_deleter.h"
 
+#include <stddef.h>
+
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "cc/output/context_provider.h"
 #include "cc/resources/single_release_callback.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "gpu/command_buffer/common/sync_token.h"
 
 namespace cc {
@@ skipping 72 matching lines @@
       impl_callbacks_.erase(impl_callbacks_.begin() + i);
       return;
     }
   }
 
   NOTREACHED() << "The Callback returned by GetDeleteCallback() was called "
                << "more than once.";
 }
 
 }  // namespace cc