Nukes the windowmanager interface

components/window_manager/main.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 "base/memory/scoped_ptr.h"
-#include "components/view_manager/public/cpp/view_manager.h"
-#include "components/view_manager/public/cpp/view_manager_delegate.h"
-#include "components/window_manager/window_manager_app.h"
-#include "components/window_manager/window_manager_delegate.h"
-#include "mojo/application/application_runner_chromium.h"
-#include "mojo/application/public/cpp/application_delegate.h"
-#include "mojo/application/public/cpp/service_provider_impl.h"
-#include "mojo/common/tracing_impl.h"
-#include "third_party/mojo/src/mojo/public/c/system/main.h"
-
-// ApplicationDelegate implementation file for WindowManager users (e.g.
-// core window manager tests) that do not want to provide their own
-// ApplicationDelegate::Create().
-
-using mojo::View;
-using mojo::ViewManager;
-
-namespace window_manager {
-
-class DefaultWindowManager : public mojo::ApplicationDelegate,
-                             public mojo::ViewManagerDelegate,
-                             public WindowManagerDelegate {
- public:
-  DefaultWindowManager()
-      : window_manager_app_(new WindowManagerApp(this, this)),
-        root_(nullptr),
-        window_offset_(10) {
-  }
-  ~DefaultWindowManager() override {}
-
- private:
-  // Overridden from mojo::ApplicationDelegate:
-  void Initialize(mojo::ApplicationImpl* impl) override {
-    window_manager_app_->Initialize(impl);
-    tracing_.Initialize(impl);
-  }
-  bool ConfigureIncomingConnection(
-      mojo::ApplicationConnection* connection) override {
-    window_manager_app_->ConfigureIncomingConnection(connection);
-    return true;
-  }
-
-  // Overridden from ViewManagerDelegate:
-  void OnEmbed(View* root,
-               mojo::InterfaceRequest<mojo::ServiceProvider> services,
-               mojo::ServiceProviderPtr exposed_services) override {
-    root_ = root;
-  }
-  void OnViewManagerDisconnected(ViewManager* view_manager) override {}
-
-  // Overridden from WindowManagerDelegate:
-  void Embed(const mojo::String& url,
-             mojo::InterfaceRequest<mojo::ServiceProvider> services,
-             mojo::ServiceProviderPtr exposed_services) override {
-    DCHECK(root_);
-    View* view = root_->view_manager()->CreateView();
-    root_->AddChild(view);
-
-    mojo::Rect rect;
-    rect.x = rect.y = window_offset_;
-    rect.width = rect.height = 100;
-    view->SetBounds(rect);
-    window_offset_ += 10;
-
-    view->SetVisible(true);
-    view->Embed(url, services.Pass(), exposed_services.Pass());
-  }
-
-  scoped_ptr<WindowManagerApp> window_manager_app_;
-
-  View* root_;
-  int window_offset_;
-  mojo::TracingImpl tracing_;
-
-  MOJO_DISALLOW_COPY_AND_ASSIGN(DefaultWindowManager);
-};
-
-}  // namespace window_manager
-
-MojoResult MojoMain(MojoHandle shell_handle) {
-  mojo::ApplicationRunnerChromium runner(
-      new window_manager::DefaultWindowManager);
-  return runner.Run(shell_handle);
-}