Converts remaining windowmanager property based functions to SetProperty

components/mus/ws/forwarding_window_manager.cc

Index: components/mus/ws/forwarding_window_manager.cc
diff --git a/components/mus/ws/forwarding_window_manager.cc b/components/mus/ws/forwarding_window_manager.cc
index 62f1397b324d48c616da2363bdd229e9f5101ba4..6b2743247b584f1f98666de05936fd36538e673b 100644
--- a/components/mus/ws/forwarding_window_manager.cc
+++ b/components/mus/ws/forwarding_window_manager.cc
@@ -28,19 +28,6 @@ void ForwardingWindowManager::OpenWindow(
   GetActiveWindowManager()->OpenWindow(client.Pass(), properties.Pass());
 }
 
-void ForwardingWindowManager::SetPreferredSize(
-    uint32_t window_id,
-    mojo::SizePtr size,
-    const SetPreferredSizeCallback& callback) {
-  GetActiveWindowManager()->SetPreferredSize(window_id, size.Pass(), callback);
-}
-
-void ForwardingWindowManager::SetResizeBehavior(
-    uint32_t window_id,
-    mus::mojom::ResizeBehavior resize_behavior) {
-  GetActiveWindowManager()->SetResizeBehavior(window_id, resize_behavior);
-}
-
 void ForwardingWindowManager::GetConfig(const GetConfigCallback& callback) {
   return GetActiveWindowManager()->GetConfig(callback);
 }