ozone/platform/wayland: Drop WaylandWindow::GetWidget()

ui/ozone/platform/wayland/wayland_display.cc

Index: ui/ozone/platform/wayland/wayland_display.cc
diff --git a/ui/ozone/platform/wayland/wayland_display.cc b/ui/ozone/platform/wayland/wayland_display.cc
index 1c0f07e25154aada7420abe0f4f3b7100554f6df..1adc88e0b1b85aa6c2bc1c8f861544e410ad5f99 100644
--- a/ui/ozone/platform/wayland/wayland_display.cc
+++ b/ui/ozone/platform/wayland/wayland_display.cc
@@ -70,12 +70,13 @@ WaylandWindow* WaylandDisplay::GetWindow(gfx::AcceleratedWidget widget) {
   return it == window_map_.end() ? nullptr : it->second;
 }
 
-void WaylandDisplay::AddWindow(WaylandWindow* window) {
-  window_map_[window->GetWidget()] = window;
+void WaylandDisplay::AddWindow(gfx::AcceleratedWidget widget,
+                               WaylandWindow* window) {
+  window_map_[widget] = window;
 }
 
-void WaylandDisplay::RemoveWindow(WaylandWindow* window) {
-  window_map_.erase(window->GetWidget());
+void WaylandDisplay::RemoveWindow(gfx::AcceleratedWidget widget) {
+  window_map_.erase(widget);
 }
 
 void WaylandDisplay::OnDispatcherListChanged() {