Changes how window manager obtains WindowTree from mus

components/mus/ws/window_tree_client_unittest.cc

 // Copyright 2014 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.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "components/mus/public/cpp/tests/window_server_shelltest_base.h"
 #include "components/mus/public/interfaces/window_tree.mojom.h"
 #include "components/mus/public/interfaces/window_tree_host.mojom.h"
 #include "components/mus/ws/ids.h"
 #include "components/mus/ws/test_change_tracker.h"
 #include "mojo/public/cpp/bindings/associated_binding.h"
 #include "services/shell/public/cpp/shell_test.h"
 
 using mojo::Array;
 using mojo::Callback;
 using shell::Connection;
 using mojo::InterfaceRequest;
 using shell::ShellClient;
 using mojo::String;
-using mus::mojom::ErrorCode;
 using mus::mojom::WindowDataPtr;
 using mus::mojom::WindowTree;
 using mus::mojom::WindowTreeClient;
 
 namespace mus {
 namespace ws {
 namespace test {
 
 namespace {
 
@@ skipping 342 matching lines @@
   void GetWindowManager(mojo::AssociatedInterfaceRequest<mojom::WindowManager>
                             internal) override {
     window_manager_binding_.reset(
         new mojo::AssociatedBinding<mojom::WindowManager>(this,
                                                           std::move(internal)));
     tree_->GetWindowManagerClient(
         GetProxy(&window_manager_client_, tree_.associated_group()));
   }
 
   // mojom::WindowManager:
+  void OnConnect(uint16_t client_id) override {}
+  void WmNewDisplayAdded(mojom::DisplayPtr display,
+                         mojom::WindowDataPtr root_data,
+                         bool drawn) override {
+    NOTIMPLEMENTED();
+  }
   void WmSetBounds(uint32_t change_id,
                    uint32_t window_id,
                    const gfx::Rect& bounds) override {
     window_manager_client_->WmResponse(change_id, false);
   }
   void WmSetProperty(uint32_t change_id,
                      uint32_t window_id,
                      const mojo::String& name,
                      mojo::Array<uint8_t> value) override {
     window_manager_client_->WmResponse(change_id, false);
@@ skipping 1627 matching lines @@
 
 // TODO(sky): make sure coverage of what was
 // WindowManagerTest.SecondEmbedRoot_InitService and
 // WindowManagerTest.MultipleEmbedRootsBeforeWTHReady gets added to window
 // manager
 // tests.
 
 }  // namespace test
 }  // namespace ws
 }  // namespace mus