Switch to standard integer types in extensions/browser/.

extensions/browser/api/cast_channel/cast_framer_unittest.cc

 // Copyright 2014 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 "extensions/browser/api/cast_channel/cast_framer.h"
 
+#include <stddef.h>
+
 #include <algorithm>
 #include <string>
 
 #include "extensions/common/api/cast_channel/cast_channel.pb.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace extensions {
 namespace api {
 namespace cast_channel {
 class CastFramerTest : public testing::Test {
@@ skipping 112 matching lines @@
 
   // Send body, expect an error.
   scoped_ptr<CastMessage> message;
   EXPECT_EQ(nullptr, framer_->Ingest(framer_->BytesRequested(), &message_length,
                                      &error).get());
   EXPECT_EQ(cast_channel::CHANNEL_ERROR_INVALID_MESSAGE, error);
 }
 }  // namespace cast_channel
 }  // namespace api
 }  // namespace extensions