Switch to standard integer types in ash/.

ash/test/test_screenshot_delegate.h

 // 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.
 
 #ifndef ASH_TEST_TEST_SCREENSHOT_DELEGATE_H_
 #define ASH_TEST_TEST_SCREENSHOT_DELEGATE_H_
 
 #include "ash/screenshot_delegate.h"
-#include "base/basictypes.h"
 #include "base/compiler_specific.h"
+#include "base/macros.h"
 #include "ui/gfx/geometry/rect.h"
 
 namespace ash {
 namespace test {
 
 class TestScreenshotDelegate : public ScreenshotDelegate {
  public:
   TestScreenshotDelegate();
   ~TestScreenshotDelegate() override;
 
@@ skipping 23 matching lines @@
   gfx::Rect last_rect_;
   bool can_take_screenshot_;
 
   DISALLOW_COPY_AND_ASSIGN(TestScreenshotDelegate);
 };
 
 }  // namespace test
 }  // namespace ash
 
 #endif  // ASH_TEST_TEST_SCREENSHOT_DELEGATE_H_