Index: ash/touch/touch_transformer_controller.cc |
diff --git a/ash/touch/touch_transformer_controller.cc b/ash/touch/touch_transformer_controller.cc |
index 9d7caa73159aeb3b2b0eb62b586a5bac201369fa..8adb644badad0efd1db0b7a23dd880d64991f8a6 100644 |
--- a/ash/touch/touch_transformer_controller.cc |
+++ b/ash/touch/touch_transformer_controller.cc |
@@ -22,7 +22,7 @@ DisplayManager* GetDisplayManager() { |
return Shell::GetInstance()->display_manager(); |
} |
-ui::TouchscreenDevice FindTouchscreenById(unsigned int id) { |
+ui::TouchscreenDevice FindTouchscreenById(int id) { |
const std::vector<ui::TouchscreenDevice>& touchscreens = |
ui::DeviceDataManager::GetInstance()->touchscreen_devices(); |
for (const auto& touchscreen : touchscreens) { |