Switch to standard integer types in ppapi/.

ppapi/proxy/flash_resource_unittest.cc

 // 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.
 
+#include <stdint.h>
+
 #include "ppapi/c/dev/ppb_video_capture_dev.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/private/ppb_flash.h"
 #include "ppapi/proxy/locking_resource_releaser.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/ppapi_proxy_test.h"
 #include "ppapi/thunk/thunk.h"
 
 namespace ppapi {
 namespace proxy {
@@ skipping 47 matching lines @@
   // Should have sent an "DeviceEnumeration_EnumerateDevices" message.
   ASSERT_TRUE(enumerate_video_devices_handler.last_handled_msg().type() ==
       PpapiHostMsg_DeviceEnumeration_EnumerateDevices::ID);
 
   // Remove the filter or it will be destroyed before the sink() is destroyed.
   sink().RemoveFilter(&enumerate_video_devices_handler);
 }
 
 }  // namespace proxy
 }  // namespace ppapi