Remove ShellConnection::WaitForInitialize

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"
@@ skipping 154 matching lines @@
 
   // Runs a nested MessageLoop until OnEmbed() has been encountered.
   void WaitForOnEmbed() {
     if (tree_)
       return;
     embed_run_loop_.reset(new base::RunLoop);
     embed_run_loop_->Run();
     embed_run_loop_.reset();
   }
 
-  bool WaitForIncomingMethodCall() {
-    return binding_.WaitForIncomingMethodCall();
-  }
-
   bool WaitForChangeCompleted(uint32_t id) {
     waiting_change_id_ = id;
     change_completed_run_loop_.reset(new base::RunLoop);
     change_completed_run_loop_->Run();
     return on_change_completed_result_;
   }
 
   bool DeleteWindow(Id id) {
     const uint32_t change_id = GetAndAdvanceChangeId();
     tree()->DeleteWindow(change_id, id);
@@ skipping 389 matching lines @@
     connector()->ConnectToInterface("mojo:mus", &factory);
 
     mojom::WindowTreeClientPtr tree_client_ptr;
     wt_client1_.reset(new TestWindowTreeClientImpl());
     wt_client1_->Bind(GetProxy(&tree_client_ptr));
 
     factory->CreateWindowTreeHost(GetProxy(&host_),
                                   std::move(tree_client_ptr));
 
     // Next we should get an embed call on the "window manager" client.
-    wt_client1_->WaitForIncomingMethodCall();
+    wt_client1_->WaitForOnEmbed();
 
     ASSERT_EQ(1u, changes1()->size());
     EXPECT_EQ(CHANGE_TYPE_EMBED, (*changes1())[0].type);
     // All these tests assume 1 for the client id. The only real assertion here
     // is the client id is not zero, but adding this as rest of code here
     // assumes 1.
     ASSERT_GT((*changes1())[0].connection_id, 0);
     connection_id_1_ = (*changes1())[0].connection_id;
     ASSERT_FALSE((*changes1())[0].windows.empty());
     root_window_id_ = (*changes1())[0].windows[0].window_id;
@@ skipping 1320 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