Switch to standard integer types in ash/.

ash/display/display_layout.h

 // Copyright (c) 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.
 
 #ifndef ASH_DISPLAY_DISPLAY_LAYOUT_H_
 #define ASH_DISPLAY_DISPLAY_LAYOUT_H_
 
+#include <stdint.h>
+
 #include <map>
 #include <string>
 
 #include "ash/ash_export.h"
-#include "base/basictypes.h"
 #include "base/compiler_specific.h"
 
 namespace base {
 class Value;
 template <typename T> class JSONValueConverter;
 }
 
 namespace ash {
 
-typedef std::pair<int64, int64> DisplayIdPair;
+typedef std::pair<int64_t, int64_t> DisplayIdPair;
 
 struct ASH_EXPORT DisplayLayout {
   // Layout options where the secondary display should be positioned.
   enum Position {
     TOP,
     RIGHT,
     BOTTOM,
     LEFT
   };
 
@@ skipping 23 matching lines @@
   // based on the top/left edge of the primary display.
   int offset;
 
   // True if displays are mirrored.
   bool mirrored;
 
   // True if multi displays should default to unified mode.
   bool default_unified;
 
   // The id of the display used as a primary display.
-  int64 primary_id;
+  int64_t primary_id;
 
   // Returns string representation of the layout for debugging/testing.
   // This includes "unified" only if the unified desktop feature is enabled.
   std::string ToString() const;
 };
 
 }  // namespace ash
 
 #endif