Remove ShellConnection::WaitForInitialize

ui/views/mus/platform_test_helper_mus.cc

 // 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.
 
 #include "ui/views/test/platform_test_helper.h"
 
 #include "base/command_line.h"
 #include "mojo/shell/background/background_shell.h"
 #include "mojo/shell/background/tests/test_catalog_store.h"
 #include "mojo/shell/public/cpp/connector.h"
@@ skipping 29 matching lines @@
   PlatformTestHelperMus() {
     background_shell_.reset(new BackgroundShell);
     scoped_ptr<BackgroundShell::InitParams> init_params(
         new BackgroundShell::InitParams);
     init_params->catalog_store = BuildTestCatalogStore();
     background_shell_->Init(std::move(init_params));
     shell_client_.reset(new DefaultShellClient);
     shell_connection_.reset(new mojo::ShellConnection(
         shell_client_.get(),
         background_shell_->CreateShellClientRequest(kTestName)));
-    shell_connection_->WaitForInitialize();
     // ui/views/mus requires a WindowManager running, for now use the desktop
     // one.
     mojo::Connector* connector = shell_connection_->connector();
     connector->Connect("mojo:desktop_wm");
     WindowManagerConnection::Create(connector);
   }
 
   ~PlatformTestHelperMus() override {
     WindowManagerConnection::Reset();
     // |app_| has a reference to us, destroy it while we are still valid.
     shell_connection_.reset();
   }
 
  private:
   scoped_ptr<BackgroundShell> background_shell_;
   scoped_ptr<mojo::ShellConnection> shell_connection_;
   scoped_ptr<DefaultShellClient> shell_client_;
 
   DISALLOW_COPY_AND_ASSIGN(PlatformTestHelperMus);
 };
 
 }  // namespace
 
 // static
 scoped_ptr<PlatformTestHelper> PlatformTestHelper::Create() {
   return make_scoped_ptr(new PlatformTestHelperMus);
 }
 
 }  // namespace views