mus: Disregard windows that explicitly set can_accept_events to be false when sending events.

services/ui/ws/test_utils.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef SERVICES_UI_WS_TEST_UTILS_H_
 #define SERVICES_UI_WS_TEST_UTILS_H_
 
 #include <stdint.h>
 
 #include <vector>
@@ skipping 76 matching lines @@
 
 class WindowTreeTestApi {
  public:
   explicit WindowTreeTestApi(WindowTree* tree);
   ~WindowTreeTestApi();
 
   void set_user_id(const UserId& user_id) { tree_->user_id_ = user_id; }
   void set_window_manager_internal(mojom::WindowManager* wm_internal) {
     tree_->window_manager_internal_ = wm_internal;
   }
+  void SetCanAcceptEvents(Id transport_window_id, bool can_accept_events) {
+    tree_->SetCanAcceptEvents(transport_window_id, can_accept_events);
+  }
   void AckOldestEvent() {
     tree_->OnWindowInputEventAck(tree_->event_ack_id_,
                                  mojom::EventResult::UNHANDLED);
   }
   void EnableCapture() { tree_->event_ack_id_ = 1u; }
   void AckLastEvent(mojom::EventResult result) {
     tree_->OnWindowInputEventAck(tree_->event_ack_id_, result);
   }
   void AckLastAccelerator(mojom::EventResult result) {
     tree_->OnAcceleratorAck(tree_->event_ack_id_, result);
@@ skipping 459 matching lines @@
 ServerWindow* NewWindowInTree(WindowTree* tree, ClientWindowId* client_id);
 ServerWindow* NewWindowInTreeWithParent(WindowTree* tree,
                                         ServerWindow* parent,
                                         ClientWindowId* client_id);
 
 }  // namespace test
 }  // namespace ws
 }  // namespace ui
 
 #endif  // SERVICES_UI_WS_TEST_UTILS_H_