Switch to standard integer types in content/browser/.

content/browser/accessibility/ax_tree_id_registry.h

 // 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.
 
 #ifndef CONTENT_BROWSER_ACCESSIBILITY_AX_TREE_ID_REGISTRY_H_
 #define CONTENT_BROWSER_ACCESSIBILITY_AX_TREE_ID_REGISTRY_H_
 
 #include <map>
 
+#include "base/macros.h"
 #include "base/stl_util.h"
+
 namespace base {
 template <typename T>
 struct DefaultSingletonTraits;
 }  // namespace base
 
 namespace content {
 
 // A class which generates a unique id given a process id and frame routing id.
 class AXTreeIDRegistry {
  public:
@@ skipping 26 matching lines @@
 
   // Maps frames to an accessibility tree via ids.
   std::map<FrameID, AXTreeID> frame_to_ax_tree_id_map_;
 
   DISALLOW_COPY_AND_ASSIGN(AXTreeIDRegistry);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_ACCESSIBILITY_AX_TREE_ID_REGISTRY_H_