Adds MUSViewsInit

components/mus/example/client/client_application_delegate.cc

Index: components/mus/example/client/client_application_delegate.cc
diff --git a/components/mus/example/client/client_application_delegate.cc b/components/mus/example/client/client_application_delegate.cc
index e73d4a49565ee6990c3b5076dfe4c71e9fc02e3e..c7fbe8878008faa4d3367f2367eca90d0d72f6c0 100644
--- a/components/mus/example/client/client_application_delegate.cc
+++ b/components/mus/example/client/client_application_delegate.cc
@@ -4,14 +4,9 @@
 
 #include "components/mus/example/client/client_application_delegate.h"
 
-#include "components/mus/example/wm/wm.mojom.h"
-#include "components/mus/public/cpp/view_tree_connection.h"
-#include "components/mus/public/cpp/view_tree_host_factory.h"
-#include "mandoline/ui/aura/aura_init.h"
-#include "mandoline/ui/aura/native_widget_view_manager.h"
+#include "components/mus/example/common/mus_views_init.h"
 #include "mojo/application/public/cpp/application_connection.h"
 #include "mojo/application/public/cpp/application_impl.h"
-#include "mojo/converters/geometry/geometry_type_converters.h"
 #include "ui/views/background.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/widget/widget_delegate.h"
@@ -23,15 +18,15 @@ ClientApplicationDelegate::~ClientApplicationDelegate() {}
 void ClientApplicationDelegate::Initialize(mojo::ApplicationImpl* app) {
   app_ = app;
 
-  mojom::WMPtr wm;
-  mojo::URLRequestPtr request(mojo::URLRequest::New());
-  request->url = "mojo:example_wm";
-  app->ConnectToService(request.Pass(), &wm);
+  mus_views_init_.reset(new MUSViewsInit(app));
 
   for (int i = 0; i < 3; ++i) {
-    mojo::ViewTreeClientPtr view_tree_client;
-    mus::ViewTreeConnection::Create(this, GetProxy(&view_tree_client).Pass());
-    wm->OpenWindow(view_tree_client.Pass());
+    views::WidgetDelegateView* widget_delegate = new views::WidgetDelegateView;
+    widget_delegate->GetContentsView()->set_background(
+        views::Background::CreateSolidBackground(0xFFDDDDDD));
+
+    views::Widget* widget = views::Widget::CreateWindow(widget_delegate);
+    widget->Show();
   }
 }
 
@@ -39,28 +34,3 @@ bool ClientApplicationDelegate::ConfigureIncomingConnection(
     mojo::ApplicationConnection* connection) {
   return false;
 }
-
-void ClientApplicationDelegate::OnEmbed(mus::View* root) {
-  if (!aura_init_) {
-    aura_init_.reset(
-        new mandoline::AuraInit(root, app_->shell(), "example_resources.pak"));
-  }
-
-  views::WidgetDelegateView* widget_delegate = new views::WidgetDelegateView;
-  widget_delegate->GetContentsView()->set_background(
-      views::Background::CreateSolidBackground(0xFFDDDDDD));
-
-  views::Widget* widget = new views::Widget;
-  views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW);
-  params.delegate = widget_delegate;
-  params.native_widget =
-      new mandoline::NativeWidgetViewManager(widget, app_->shell(), root);
-  params.bounds = root->bounds().To<gfx::Rect>();
-  params.bounds.set_x(0);
-  params.bounds.set_y(0);
-  widget->Init(params);
-  widget->Show();
-}
-
-void ClientApplicationDelegate::OnConnectionLost(
-    mus::ViewTreeConnection* connection) {}