Index: base/mac/scoped_smooth_scrolling_disabler_mac.h |
diff --git a/base/mac/scoped_smooth_scrolling_disabler_mac.h b/base/mac/scoped_smooth_scrolling_disabler_mac.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..1ca105783e3cf0fe682266a8580358dc7b268a10 |
--- /dev/null |
+++ b/base/mac/scoped_smooth_scrolling_disabler_mac.h |
@@ -0,0 +1,21 @@ |
+// Copyright (c) 2011 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 BASE_MAC_SCOPED_SMOOTH_SCROLLING_DISABLER_MAC |
+#define BASE_MAC_SCOPED_SMOOTH_SCROLLING_DISABLER_MAC |
+#pragma once |
+ |
+namespace base { |
+ |
+// A RAII class that disables smooth scrolling. This only has an effect if |
+// it's done in the same process as the renderer, i.e. in-process tests. |
+class ScopedSmoothScrollingDisabler { |
+ public: |
+ ScopedSmoothScrollingDisabler(bool actually_disable = true); |
+ ~ScopedSmoothScrollingDisabler(); |
+}; |
+ |
+} // namespace base |
+ |
+#endif // BASE_MAC_SCOPED_SMOOTH_SCROLLING_DISABLER_MAC |