Makes Ctrl-Shift-L work in AppList

chrome/browser/ui/views/aura/chrome_shell_delegate.cc

Index: chrome/browser/ui/views/aura/chrome_shell_delegate.cc
diff --git a/chrome/browser/ui/views/aura/chrome_shell_delegate.cc b/chrome/browser/ui/views/aura/chrome_shell_delegate.cc
index 681f97a1489023fccf69da8663a63e6cf85b4fa9..68066ca965bcf9742780758b5c8b49376687ea19 100644
--- a/chrome/browser/ui/views/aura/chrome_shell_delegate.cc
+++ b/chrome/browser/ui/views/aura/chrome_shell_delegate.cc
@@ -19,6 +19,10 @@
 #include "grit/theme_resources.h"
 #include "ui/aura/window.h"
 
+#if defined(OS_CHROMEOS)
+#include "chrome/browser/chromeos/dbus/dbus_thread_manager.h"
+#include "chrome/browser/chromeos/dbus/power_manager_client.h"
+#endif
 namespace {
 
 // Returns a list of Aura windows from a BrowserList, using either a
@@ -88,6 +92,13 @@ views::Widget* ChromeShellDelegate::CreateStatusArea() {
   return status_area_widget;
 }
 
+#if defined(OS_CHROMEOS)
+void ChromeShellDelegate::LockScreen() {
+  chromeos::DBusThreadManager::Get()->GetPowerManagerClient()->
+      NotifyScreenLockRequested();
+}
+#endif
+
 void ChromeShellDelegate::BuildAppListModel(ash::AppListModel* model) {
   AppListModelBuilder builder(ProfileManager::GetDefaultProfile(),
                               model);