Index: ui/base/touch/touch_device_util.cc |
diff --git a/ui/base/touch/touch_device_util.cc b/ui/base/touch/touch_device_util.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..734c020a6f2734e15e46db5fa0357aac9ce2f68e |
--- /dev/null |
+++ b/ui/base/touch/touch_device_util.cc |
@@ -0,0 +1,30 @@ |
+// Copyright 2017 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/touch/touch_device.h" |
+ |
+namespace ui { |
+ |
+namespace { |
+ |
+int available_pointer_types_for_testing = POINTER_TYPE_NONE; |
+int available_hover_types_for_testing = HOVER_TYPE_NONE; |
+bool return_available_pointer_and_hover_types_for_testing = false; |
+} |
+ |
+void SetAvailablePointerAndHoverTypesForTesting(int available_pointer_types, |
+ int available_hover_types) { |
+ return_available_pointer_and_hover_types_for_testing = true; |
+ available_pointer_types_for_testing = available_pointer_types; |
+ available_hover_types_for_testing = available_hover_types; |
+} |
+ |
+std::pair<int, int> GetAvailablePointerAndHoverTypes() { |
+ if (return_available_pointer_and_hover_types_for_testing) |
+ return std::make_pair(available_pointer_types_for_testing, |
+ available_hover_types_for_testing); |
+ return std::make_pair(GetAvailablePointerTypes(), GetAvailableHoverTypes()); |
+} |
+ |
+} // namespace ui |