Add shortcuts for keyboard brightness

ash/accelerators/accelerator_controller.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/accelerators/accelerator_controller.h"
 
 #include <cmath>
 
 #include "ash/accelerators/accelerator_table.h"
 #include "ash/ash_switches.h"
 #include "ash/caps_lock_delegate.h"
 #include "ash/desktop_background/desktop_background_controller.h"
 #include "ash/focus_cycler.h"
 #include "ash/ime_control_delegate.h"
 #include "ash/launcher/launcher.h"
 #include "ash/launcher/launcher_delegate.h"
 #include "ash/launcher/launcher_model.h"
 #include "ash/magnifier/magnification_controller.h"
 #include "ash/display/display_controller.h"
 #include "ash/display/multi_display_manager.h"
 #include "ash/root_window_controller.h"
 #include "ash/rotator/screen_rotation.h"
 #include "ash/screenshot_delegate.h"
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
 #include "ash/shell_window_ids.h"
 #include "ash/system/brightness/brightness_control_delegate.h"
+#include "ash/system/keyboard_brightness/keyboard_brightness_control_delegate.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/volume_control_delegate.h"
 #include "ash/wm/property_util.h"
 #include "ash/wm/window_cycle_controller.h"
 #include "ash/wm/window_util.h"
 #include "ash/wm/workspace/snap_sizer.h"
 #include "base/command_line.h"
 #include "ui/aura/event.h"
 #include "ui/aura/root_window.h"
 #include "ui/base/accelerators/accelerator.h"
@@ skipping 400 matching lines @@
         return caps_lock_delegate_->HandleToggleCapsLock();
       break;
     case BRIGHTNESS_DOWN:
       if (brightness_control_delegate_.get())
         return brightness_control_delegate_->HandleBrightnessDown(accelerator);
       break;
     case BRIGHTNESS_UP:
       if (brightness_control_delegate_.get())
         return brightness_control_delegate_->HandleBrightnessUp(accelerator);
       break;
+    case KEYBOARD_BRIGHTNESS_DOWN:
+      if (keyboard_brightness_control_delegate_.get())
+        return keyboard_brightness_control_delegate_->
+            HandleKeyboardBrightnessDown(accelerator);
+      break;
+    case KEYBOARD_BRIGHTNESS_UP:
+      if (keyboard_brightness_control_delegate_.get())
+        return keyboard_brightness_control_delegate_->
+            HandleKeyboardBrightnessUp(accelerator);
+      break;
     case VOLUME_MUTE:
       if (volume_control_delegate_.get())
         return volume_control_delegate_->HandleVolumeMute(accelerator);
       break;
     case VOLUME_DOWN:
       if (volume_control_delegate_.get())
         return volume_control_delegate_->HandleVolumeDown(accelerator);
       break;
     case VOLUME_UP:
       if (volume_control_delegate_.get())
@@ skipping 164 matching lines @@
 void AcceleratorController::SetCapsLockDelegate(
     scoped_ptr<CapsLockDelegate> caps_lock_delegate) {
   caps_lock_delegate_.swap(caps_lock_delegate);
 }
 
 void AcceleratorController::SetImeControlDelegate(
     scoped_ptr<ImeControlDelegate> ime_control_delegate) {
   ime_control_delegate_.swap(ime_control_delegate);
 }
 
+void AcceleratorController::SetKeyboardBrightnessControlDelegate(
+    scoped_ptr<KeyboardBrightnessControlDelegate>
+    keyboard_brightness_control_delegate) {
+  keyboard_brightness_control_delegate_.swap(
+      keyboard_brightness_control_delegate);
+}
+
 void AcceleratorController::SetScreenshotDelegate(
     scoped_ptr<ScreenshotDelegate> screenshot_delegate) {
   screenshot_delegate_.swap(screenshot_delegate);
 }
 
 void AcceleratorController::SetVolumeControlDelegate(
     scoped_ptr<VolumeControlDelegate> volume_control_delegate) {
   volume_control_delegate_.swap(volume_control_delegate);
 }
 
@@ skipping 34 matching lines @@
     // Then set this one as active.
     Shell::GetInstance()->launcher()->ActivateLauncherItem(found_index);
   }
 }
 
 bool AcceleratorController::CanHandleAccelerators() const {
   return true;
 }
 
 }  // namespace ash