Switch to standard integer types in content/browser/.

content/browser/frame_host/frame_tree_node.cc

 // Copyright 2013 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 "content/browser/frame_host/frame_tree_node.h"
 
 #include <queue>
 
+#include "base/macros.h"
 #include "base/profiler/scoped_tracker.h"
 #include "base/stl_util.h"
 #include "content/browser/frame_host/frame_tree.h"
 #include "content/browser/frame_host/navigation_request.h"
 #include "content/browser/frame_host/navigator.h"
 #include "content/browser/frame_host/render_frame_host_impl.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/common/frame_messages.h"
 #include "content/common/site_isolation_policy.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 371 matching lines @@
   render_manager_.Stop();
   return true;
 }
 
 void FrameTreeNode::DidFocus() {
   last_focus_time_ = base::TimeTicks::Now();
   FOR_EACH_OBSERVER(Observer, observers_, OnFrameTreeNodeFocused(this));
 }
 
 }  // namespace content