Add support for rect-based event targeting in views

ui/views/views_switches.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 UI_VIEWS_VIEWS_SWITCHES_H_
+#define UI_VIEWS_VIEWS_SWITCHES_H_
+
+#include "ui/views/views_export.h"
+
+#include "build/build_config.h"
+
+namespace views {
+namespace switches {
+
+// Please keep alphabetized.
+
+#if defined(OS_CHROMEOS)

[sky, 2013/10/30 14:03:49]

I wouldn't bother ifdefing this now.

[tdanderson, 2013/10/30 20:55:50]

Done.

+VIEWS_EXPORT extern const char kViewsUseRectBasedTargeting[];
+#endif
+
+// Returns true if rect-based targeting in views should be used.
+VIEWS_EXPORT bool UseRectBasedTargeting();
+
+}  // namespace switches
+}  // namespace views
+
+#endif  // UI_VIEWS_VIEWS_SWITCHES_H_