2 files changed, 33 insertions, 0 deletions
diff --git a/ui/base/win/internal_constants.cc b/ui/base/win/internal_constants.cc
new file mode 100644
index 0000000..325ab90
--- /dev/null
+++ b/ui/base/win/internal_constants.cc
@@ -0,0 +1,13 @@
+// Copyright (c) 2014 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.
+
+#include "ui/base/win/internal_constants.h"
+
+namespace ui {
+
+const wchar_t kIgnoreTouchMouseActivateForWindow[] =
+    L"Chrome.IgnoreMouseActivate";
+
+}  // namespace ui
+
diff --git a/ui/base/win/internal_constants.h b/ui/base/win/internal_constants.h
new file mode 100644
index 0000000..d81c34d
--- /dev/null
+++ b/ui/base/win/internal_constants.h
@@ -0,0 +1,20 @@
+// Copyright (c) 2014 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_BASE_WIN_INTERNAL_CONSTANTS_H_
+#define UI_BASE_WIN_INTERNAL_CONSTANTS_H_
+
+#include "ui/base/ui_base_export.h"
+
+namespace ui {
+
+// This window property if set on the window does not activate the window for a
+// touch based WM_MOUSEACTIVATE message.
+UI_BASE_EXPORT extern const wchar_t kIgnoreTouchMouseActivateForWindow[];
+
+}  // namespace ui
+
+#endif  // UI_BASE_WIN_INTERNAL_CONSTANTS_H_
+
+