Index: ui/aura/window_tree_host_mac.mm |
diff --git a/ui/aura/window_tree_host_mac.mm b/ui/aura/window_tree_host_mac.mm |
index e75875bc8fc31d25da2cc48558cf6a7cbe777d81..dbfa8bbcc79adcb78ef4b76989e4442dcdb40bfe 100644 |
--- a/ui/aura/window_tree_host_mac.mm |
+++ b/ui/aura/window_tree_host_mac.mm |
@@ -100,10 +100,6 @@ void WindowTreeHostMac::OnDeviceScaleFactorChanged(float device_scale_factor) { |
NOTIMPLEMENTED(); |
} |
-void WindowTreeHostMac::PrepareForShutdown() { |
- NOTIMPLEMENTED(); |
-} |
- |
// static |
WindowTreeHost* WindowTreeHost::Create(const gfx::Rect& bounds) { |
return new WindowTreeHostMac(bounds); |