Switch to standard integer types in ppapi/.

ppapi/proxy/ppb_broker_proxy.h

 // Copyright (c) 2011 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 PPAPI_PROXY_PPB_BROKER_PROXY_H_
 #define PPAPI_PROXY_PPB_BROKER_PROXY_H_
 
+#include <stdint.h>
+
 #include "base/sync_socket.h"
 #include "ipc/ipc_platform_file.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/proxy/interface_proxy.h"
 #include "ppapi/proxy/proxy_completion_callback_factory.h"
 #include "ppapi/utility/completion_callback_factory.h"
 
 namespace ppapi {
 
 class HostResource;
@@ skipping 23 matching lines @@
   void ConnectCompleteInHost(int32_t result,
                              const ppapi::HostResource& host_resource);
 
   ProxyCompletionCallbackFactory<PPB_Broker_Proxy> callback_factory_;
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_PPB_BROKER_PROXY_H_