Revert r128507 "Revert r128436 "relanding: disabled workspace_window_resizer test. fixed access-aft…

ash/accelerators/accelerator_controller.cc

Index: ash/accelerators/accelerator_controller.cc
diff --git a/ash/accelerators/accelerator_controller.cc b/ash/accelerators/accelerator_controller.cc
index d08380e2618ab65c2c773d81bdb2038f16eb6bd9..5af7a3c9ea5f0d856adf7e27403faea3d75d2e2b 100644
--- a/ash/accelerators/accelerator_controller.cc
+++ b/ash/accelerators/accelerator_controller.cc
@@ -12,6 +12,7 @@
 #include "ash/launcher/launcher.h"
 #include "ash/launcher/launcher_model.h"
 #include "ash/launcher/launcher_delegate.h"
+#include "ash/monitor/multi_monitor_manager.h"
 #include "ash/screenshot_delegate.h"
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
@@ -411,6 +412,12 @@ bool AcceleratorController::AcceleratorPressed(
       return HandlePrintLayerHierarchy();
     case PRINT_WINDOW_HIERARCHY:
       return HandlePrintWindowHierarchy();
+    case ADD_REMOVE_MONITOR:
+      internal::MultiMonitorManager::AddRemoveMonitor();
+      return true;
+    case CYCLE_MONITOR:
+      internal::MultiMonitorManager::CycleMonitor();
+      return true;
 #endif
     default:
       NOTREACHED() << "Unhandled action " << it->second;