Switch to standard integer types in ash/.

ash/rotator/screen_rotation_animator.h

Index: ash/rotator/screen_rotation_animator.h
diff --git a/ash/rotator/screen_rotation_animator.h b/ash/rotator/screen_rotation_animator.h
index d57a85e7ae37db7139ae09261778dc074a2cecd8..179d0bea6c25b6a0280e0e1f6993779b4056f03b 100644
--- a/ash/rotator/screen_rotation_animator.h
+++ b/ash/rotator/screen_rotation_animator.h
@@ -5,8 +5,10 @@
 #ifndef ASH_ROTATOR_SCREEN_ROTATION_ANIMATOR_H_
 #define ASH_ROTATOR_SCREEN_ROTATION_ANIMATOR_H_
 
+#include <stdint.h>
+
 #include "ash/ash_export.h"
-#include "base/basictypes.h"
+#include "base/macros.h"
 #include "ui/gfx/display.h"
 
 namespace ash {
@@ -14,7 +16,7 @@ namespace ash {
 // Utility to perform a screen rotation with an animation.
 class ASH_EXPORT ScreenRotationAnimator {
  public:
-  explicit ScreenRotationAnimator(int64 display_id);
+  explicit ScreenRotationAnimator(int64_t display_id);
   ~ScreenRotationAnimator();
 
   // Returns true if the screen rotation animation can be completed
@@ -31,7 +33,7 @@ class ASH_EXPORT ScreenRotationAnimator {
 
  private:
   // The id of the display to rotate.
-  int64 display_id_;
+  int64_t display_id_;
 
   DISALLOW_COPY_AND_ASSIGN(ScreenRotationAnimator);
 };