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

chrome/browser/chrome_browser_main_extra_parts_exo.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/chrome_browser_main_extra_parts_exo.h"
 
 #include "base/command_line.h"
+#include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/ui/ash/ash_util.h"
 #include "chrome/common/chrome_switches.h"
 #include "components/exo/display.h"
 #include "components/exo/wayland/server.h"
 #include "content/public/browser/browser_thread.h"
 
 class ChromeBrowserMainExtraPartsExo::WaylandWatcher
     : public base::MessagePumpLibevent::Watcher {
  public:
@@ skipping 32 matching lines @@
     wayland_server_ = exo::wayland::Server::Create(display_.get());
     wayland_watcher_ =
         make_scoped_ptr(new WaylandWatcher(wayland_server_.get()));
   }
 }
 
 void ChromeBrowserMainExtraPartsExo::PostMainMessageLoopRun() {
   wayland_watcher_.reset();
   wayland_server_.reset();
 }