Ash: Support "Next Song", "Previous Song", "Play/Pause" Multi Media buttons

ash/accelerators/accelerator_table.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_table.h"
 
 #include "base/basictypes.h"
 
 namespace ash {
 
@@ skipping 110 matching lines @@
   // Window management shortcuts.
   { true, ui::VKEY_OEM_4, ui::EF_ALT_DOWN, WINDOW_SNAP_LEFT },
   { true, ui::VKEY_OEM_6, ui::EF_ALT_DOWN, WINDOW_SNAP_RIGHT },
   { true, ui::VKEY_OEM_MINUS, ui::EF_ALT_DOWN, WINDOW_MINIMIZE },
   { true, ui::VKEY_OEM_PLUS, ui::EF_ALT_DOWN, WINDOW_MAXIMIZE_RESTORE },
   { true, ui::VKEY_OEM_PLUS, ui::EF_SHIFT_DOWN | ui::EF_ALT_DOWN,
     WINDOW_POSITION_CENTER },
   { true, ui::VKEY_F2, ui::EF_CONTROL_DOWN, FOCUS_NEXT_PANE },
   { true, ui::VKEY_F1, ui::EF_CONTROL_DOWN, FOCUS_PREVIOUS_PANE },
 
-  // TODO(yusukes): Handle VKEY_MEDIA_STOP, VKEY_MEDIA_PLAY_PAUSE, and
+  // Media Player shortcuts.
+  { true, ui::VKEY_MEDIA_NEXT_TRACK, ui::EF_NONE, MEDIA_NEXT_TRACK},
+  { true, ui::VKEY_MEDIA_PLAY_PAUSE, ui::EF_NONE, MEDIA_PLAY_PAUSE},
+  { true, ui::VKEY_MEDIA_PREV_TRACK, ui::EF_NONE, MEDIA_PREV_TRACK},
+
+  // TODO(yusukes): Handle VKEY_MEDIA_STOP, and
   // VKEY_MEDIA_LAUNCH_MAIL.
 };
 
 const size_t kAcceleratorDataLength = arraysize(kAcceleratorData);
 
 const AcceleratorData kDebugAcceleratorData[] = {
   { true, ui::VKEY_HOME, ui::EF_CONTROL_DOWN, ROTATE_SCREEN },
   { true, ui::VKEY_B, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN,
     TOGGLE_DESKTOP_BACKGROUND_MODE },
   { true, ui::VKEY_F11, ui::EF_CONTROL_DOWN, TOGGLE_ROOT_WINDOW_FULL_SCREEN },
@@ skipping 80 matching lines @@
     arraysize(kActionsAllowedAtLoginOrLockScreen);
 
 const AcceleratorAction kActionsAllowedAtLockScreen[] = {
   EXIT,
 };
 
 const size_t kActionsAllowedAtLockScreenLength =
     arraysize(kActionsAllowedAtLockScreen);
 
 }  // namespace ash