Remove stops_event_propagation from Window, since it's broken.

ash/test/test_shell_delegate.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/test/test_shell_delegate.h"
 
 #include <algorithm>
 
 #include "ash/screenshot_delegate.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "grit/ui_resources.h"
 #include "ui/aura/window.h"
 
 namespace ash {
 namespace test {
 
-TestShellDelegate::TestShellDelegate() {
+TestShellDelegate::TestShellDelegate() : locked_(false) {
 }
 
 TestShellDelegate::~TestShellDelegate() {
 }
 
 views::Widget* TestShellDelegate::CreateStatusArea() {
   return NULL;
 }
 
 bool TestShellDelegate::CanCreateLauncher() {
   return true;
 }
 
-#if defined(OS_CHROMEOS)
 void TestShellDelegate::LockScreen() {
+  locked_ = true;
 }
-#endif
+
+void TestShellDelegate::UnlockScreen() {
+  locked_ = false;
+}
+
+bool TestShellDelegate::IsScreenLocked() const {
+  return locked_;
+}
 
 void TestShellDelegate::Exit() {
 }
 
 AppListViewDelegate* TestShellDelegate::CreateAppListViewDelegate() {
   return NULL;
 }
 
 std::vector<aura::Window*> TestShellDelegate::GetCycleWindowList(
     CycleSource source) const {
@@ skipping 22 matching lines @@
     SystemTray* tray) {
   return NULL;
 }
 
 UserWallpaperDelegate* TestShellDelegate::CreateUserWallpaperDelegate() {
   return NULL;
 }
 
 }  // namespace test
 }  // namespace ash