| Index: ui/aura/root_window_host.h
|
| diff --git a/ui/aura/root_window_host.h b/ui/aura/root_window_host.h
|
| index d7643c5d4ba16b1f1c2bba22f67af745b4653f4a..c63e0b91d2aeed91ee110b86545376a0b4296087 100644
|
| --- a/ui/aura/root_window_host.h
|
| +++ b/ui/aura/root_window_host.h
|
| @@ -99,6 +99,9 @@ class RootWindowHost {
|
| #if !defined(OS_MACOSX)
|
| virtual void PostNativeEvent(const base::NativeEvent& native_event) = 0;
|
| #endif
|
| +
|
| + // Called when the device scale factor of the root window has chagned.
|
| + virtual void OnDeviceScaleFactorChanged(float device_scale_factor) = 0;
|
| };
|
|
|
| } // namespace aura
|
|
|