Switch to standard integer types in ppapi/.

ppapi/host/dispatch_host_message.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.
 
 // This file provides infrastructure for dispatching host resource call
 // messages. Normal IPC message handlers can't take extra parameters or
 // return values. We want to take a HostMessageContext as a parameter and
 // also return the int32_t return value to the caller.
 
 #ifndef PPAPI_HOST_DISPATCH_HOST_MESSAGE_H_
 #define PPAPI_HOST_DISPATCH_HOST_MESSAGE_H_
 
+#include <stdint.h>
+
 #include "base/profiler/scoped_profile.h"
 #include "ipc/ipc_message_macros.h"
 #include "ppapi/c/pp_errors.h"
 
 namespace ppapi {
 namespace host {
 
 struct HostMessageContext;
 
 template <class ObjT, class Method>
@@ skipping 61 matching lines @@
 #define PPAPI_DISPATCH_HOST_RESOURCE_CALL_0(msg_class, member_func) \
   case msg_class::ID: { \
     TRACK_RUN_IN_THIS_SCOPED_REGION(member_func); \
     return member_func(context); \
   }
 
 }  // namespace host
 }  // namespace ppapi
 
 #endif  // PPAPI_HOST_DISPATCH_HOST_MESSAGE_H_