Switch to standard integer types in mojo/.

mojo/public/cpp/environment/lib/logging.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 "mojo/public/cpp/environment/logging.h"
 
+#include <stdint.h>
+
 #include "mojo/public/cpp/environment/environment.h"
 
 namespace mojo {
 namespace internal {
 
 namespace {
 
 // Gets a pointer to the filename portion of |s|. Assumes that the filename
 // follows the last slash or backslash in |s|, or is |s| if no slash or
 // backslash is present.
@@ skipping 19 matching lines @@
     : log_level_(log_level), file_(GetFilename(file)), line_(line) {
 }
 
 LogMessage::~LogMessage() {
   Environment::GetDefaultLogger()->LogMessage(
       log_level_, file_, static_cast<uint32_t>(line_), stream_.str().c_str());
 }
 
 }  // namespace internal
 }  // namespace mojo