const gfx::Size& new_resolution,
const gfx::Size& actual_new_resolution) {
DisplayManager* display_manager = Shell::GetInstance()->display_manager();
+
const DisplayInfo& info = display_manager->GetDisplayInfo(display.id());
- controller()->SetDisplayResolutionAndNotify(
- display.id(),
- info.size_in_pixel(),
- new_resolution,
- base::Bind(&ResolutionNotificationControllerTest::OnAccepted,
- base::Unretained(this)));
+ DisplayMode old_mode(info.size_in_pixel(),
+ 60 /* refresh_rate */,
+ false /* interlaced */,
+ false /* native */);
+ DisplayMode new_mode = old_mode;
+ new_mode.size = new_resolution;
+
+ if (display_manager->SetDisplayMode(display.id(), new_mode)) {
+ controller()->PrepareNotification(
+ display.id(),
+ old_mode,
+ new_mode,
+ base::Bind(&ResolutionNotificationControllerTest::OnAccepted,
+ base::Unretained(this)));
+ }
// OnConfigurationChanged event won't be emitted in the test environment,
// so invoke UpdateDisplay() to emit that event explicitly.