Support WebView in ash.

ash/shell/shell_main.cc

 // Copyright (c) 2012 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 <map>
+#include "content/public/app/content_main.h"
+#include "sandbox/src/sandbox_types.h"
+#include "ash/shell/content_client/shell_main_delegate.h"
 
-#include "ash/launcher/launcher.h"
-#include "ash/launcher/launcher_delegate.h"
-#include "ash/launcher/launcher_model.h"
-#include "ash/launcher/launcher_types.h"
-#include "ash/shell.h"
-#include "ash/shell_delegate.h"
-#include "ash/shell_factory.h"
-#include "ash/shell_window_ids.h"
-#include "ash/shell/launcher_delegate_impl.h"
-#include "ash/shell/shell_delegate_impl.h"
-#include "ash/shell/shell_main_parts.h"
-#include "ash/shell/window_watcher.h"
-#include "base/at_exit.h"
-#include "base/command_line.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/message_loop.h"
-#include "ui/aura/env.h"
-#include "ui/aura/client/window_types.h"
-#include "ui/aura/root_window.h"
-#include "ui/aura/window_observer.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/base/ui_base_paths.h"
-#include "ui/gfx/canvas.h"
-#include "ui/gfx/compositor/test/compositor_test_support.h"
-#include "ui/views/test/test_views_delegate.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/widget/widget_delegate.h"
+#if defined(OS_WIN)
+#include "content/public/app/startup_helper_win.h"
+#endif
 
-namespace {
-
-class ShellViewsDelegate : public views::TestViewsDelegate {
- public:
-  ShellViewsDelegate() {}
-  virtual ~ShellViewsDelegate() {}
-
-  // Overridden from views::TestViewsDelegate:
-  virtual views::NonClientFrameView* CreateDefaultNonClientFrameView(
-      views::Widget* widget) OVERRIDE {
-    return ash::Shell::GetInstance()->CreateDefaultNonClientFrameView(widget);
-  }
-  bool UseTransparentWindows() const OVERRIDE {
-    // Ash uses transparent window frames.
-    return true;
-  }
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ShellViewsDelegate);
-};
-
-}  // namespace
-
-namespace ash {
-namespace shell {
-
-void InitWindowTypeLauncher();
-
-}  // namespace shell
-}  // namespace ash
-
-int main(int argc, char** argv) {
-  CommandLine::Init(argc, argv);
-
-  // The exit manager is in charge of calling the dtors of singleton objects.
-  base::AtExitManager exit_manager;
-
-  ash::shell::PreMainMessageLoopStart();
-
-  // Create the message-loop here before creating the root window.
-  MessageLoop message_loop(MessageLoop::TYPE_UI);
-  ui::CompositorTestSupport::Initialize();
-
-  // A ViewsDelegate is required.
-  if (!views::ViewsDelegate::views_delegate)
-    views::ViewsDelegate::views_delegate = new ShellViewsDelegate;
-
-  ash::shell::ShellDelegateImpl* delegate = new ash::shell::ShellDelegateImpl;
-  ash::Shell::CreateInstance(delegate);
-
-  scoped_ptr<ash::shell::WindowWatcher> window_watcher(
-      new ash::shell::WindowWatcher);
-  delegate->SetWatcher(window_watcher.get());
-
-  ash::shell::InitWindowTypeLauncher();
-
-  ash::Shell::GetRootWindow()->ShowRootWindow();
-  MessageLoopForUI::current()->Run();
-
-  window_watcher.reset();
-
-  ash::Shell::DeleteInstance();
-
-  aura::Env::DeleteInstance();
-
-  ui::CompositorTestSupport::Terminate();
-
-  return 0;
+#if defined(OS_WIN)
+int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t*, int) {
+  sandbox::SandboxInterfaceInfo sandbox_info = {0};
+  content::InitializeSandboxInfo(&sandbox_info);
+  ash::shell::ShellMainDelegate delegate;
+  return content::ContentMain(instance, &sandbox_info, &delegate);
 }
+#else
+int main(int argc, const char** argv) {
+  ash::shell::ShellMainDelegate delegate;
+  return content::ContentMain(argc, argv, &delegate);
+}
+#endif