[master] x11: Move X event handling out of the message-pump.

ash/shell/content_client/shell_browser_main_parts.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 "ash/shell/content_client/shell_browser_main_parts.h"
 
 #include "ash/ash_switches.h"
 #include "ash/desktop_background/desktop_background_controller.h"
 #include "ash/shell.h"
 #include "ash/shell/shell_delegate_impl.h"
 #include "ash/shell/window_watcher.h"
 #include "ash/system/user/login_status.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/i18n/icu_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_restrictions.h"
 #include "content/public/common/content_switches.h"
 #include "content/shell/browser/shell_browser_context.h"
 #include "content/shell/browser/shell_net_log.h"
 #include "net/base/net_module.h"
 #include "ui/aura/env.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_tree_host.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/ui_base_paths.h"
 #include "ui/compositor/compositor.h"
+#include "ui/events/platform/platform_event_source.h"
 #include "ui/gfx/screen.h"
 #include "ui/message_center/message_center.h"
 #include "ui/views/test/test_views_delegate.h"
 #include "ui/wm/core/wm_state.h"
 
 #if defined(USE_X11)
 #include "ui/events/x/touch_factory_x11.h"
 #endif
 
 #if defined(OS_CHROMEOS)
@@ skipping 59 matching lines @@
 
 void ShellBrowserMainParts::ToolkitInitialized() {
   wm_state_.reset(new wm::WMState);
 }
 
 void ShellBrowserMainParts::PreMainMessageLoopRun() {
   net_log_.reset(new content::ShellNetLog("ash_shell"));
   browser_context_.reset(new content::ShellBrowserContext(
       false, net_log_.get()));
 
+  event_source_ = ui::PlatformEventSource::CreateDefault();
+
   // A ViewsDelegate is required.
   if (!views::ViewsDelegate::views_delegate)
     views::ViewsDelegate::views_delegate = new ShellViewsDelegate;
 
   delegate_ = new ash::shell::ShellDelegateImpl;
   // The global message center state must be initialized absent
   // g_browser_process.
   message_center::MessageCenter::Initialize();
 
 #if defined(OS_CHROMEOS)
@@ skipping 46 matching lines @@
   browser_context_.reset();
 }
 
 bool ShellBrowserMainParts::MainMessageLoopRun(int* result_code) {
   base::MessageLoopForUI::current()->Run();
   return true;
 }
 
 }  // namespace shell
 }  // namespace ash