Switch to standard integer types in chrome/browser/, part 1 of 4.

chrome/browser/data_usage/tab_id_provider.cc

 // Copyright 2015 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 "chrome/browser/data_usage/tab_id_provider.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/location.h"
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "base/task_runner.h"
 #include "base/task_runner_util.h"
 
 namespace chrome_browser_data_usage {
 
 namespace {
 
@@ skipping 99 matching lines @@
     static_cast<void*>(&TabIdProvider::kUserDataKey);
 
 void TabIdProvider::OnTabIdReady(int32_t tab_id) {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(!is_tab_id_ready_);
   tab_id_ = tab_id;
   is_tab_id_ready_ = true;
 }
 
 }  // namespace chrome_browser_data_usage