chromeos: Shorten some strings in the keyboard overlay.

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 <algorithm>
 #include <cmath>
 #include <string>
 
@@ skipping 129 matching lines @@
       WindowCycleController::FORWARD);
   return true;
 }
 
 bool ToggleOverview(const ui::Accelerator& accelerator) {
   base::RecordAction(base::UserMetricsAction("Accel_Overview_F5"));
   Shell::GetInstance()->window_selector_controller()->ToggleOverview();
   return true;
 }
 
-bool HandleFocusLauncher() {
+bool HandleFocusShelf() {
   Shell* shell = Shell::GetInstance();
-  base::RecordAction(base::UserMetricsAction("Accel_Focus_Launcher"));
+  base::RecordAction(base::UserMetricsAction("Accel_Focus_Shelf"));
   return shell->focus_cycler()->FocusWidget(
       Shelf::ForPrimaryDisplay()->shelf_widget());
 }
 
 bool HandleLaunchAppN(int n) {
   base::RecordAction(UserMetricsAction("Accel_Launch_App"));
   Shelf::ForPrimaryDisplay()->LaunchAppIndexAt(n);
   return true;
 }
 
@@ skipping 821 matching lines @@
     case VOLUME_DOWN: {
       ash::VolumeControlDelegate* volume_delegate =
           shell->system_tray_delegate()->GetVolumeControlDelegate();
       return volume_delegate && volume_delegate->HandleVolumeDown(accelerator);
     }
     case VOLUME_UP: {
       ash::VolumeControlDelegate* volume_delegate =
           shell->system_tray_delegate()->GetVolumeControlDelegate();
       return volume_delegate && volume_delegate->HandleVolumeUp(accelerator);
     }
-    case FOCUS_LAUNCHER:
-      return HandleFocusLauncher();
+    case FOCUS_SHELF:
+      return HandleFocusShelf();
     case FOCUS_NEXT_PANE:
       return HandleRotatePaneFocus(Shell::FORWARD);
     case FOCUS_PREVIOUS_PANE:
       return HandleRotatePaneFocus(Shell::BACKWARD);
     case SHOW_KEYBOARD_OVERLAY:
       return HandleShowKeyboardOverlay();
     case SHOW_SYSTEM_TRAY_BUBBLE:
       return HandleShowSystemTrayBubble();
     case SHOW_MESSAGE_CENTER_BUBBLE:
       HandleShowMessageCenterBubble();
@@ skipping 196 matching lines @@
     keyboard_brightness_control_delegate) {
   keyboard_brightness_control_delegate_ =
       keyboard_brightness_control_delegate.Pass();
 }
 
 bool AcceleratorController::CanHandleAccelerators() const {
   return true;
 }
 
 }  // namespace ash