Componentize VersionInfo.

chrome/browser/chromeos/login/ui/webui_login_view.cc

 // Copyright 2014 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 "chrome/browser/chromeos/login/ui/webui_login_view.h"
 
 #include "ash/shell.h"
 #include "ash/system/tray/system_tray.h"
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 126 matching lines @@
   accel_map_[ui::Accelerator(
       ui::VKEY_B, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN | ui::EF_SHIFT_DOWN)] =
       kAccelNameToggleEasyBootstrap;
 
   accel_map_[ui::Accelerator(ui::VKEY_LEFT, ui::EF_NONE)] =
       kAccelFocusPrev;
   accel_map_[ui::Accelerator(ui::VKEY_RIGHT, ui::EF_NONE)] =
       kAccelFocusNext;
 
   // Ctrl-Alt-Shift-W for canary/dev builds only.
-  const chrome::VersionInfo::Channel channel =
-      chrome::VersionInfo::GetChannel();
-  if (channel != chrome::VersionInfo::CHANNEL_STABLE &&
-      channel != chrome::VersionInfo::CHANNEL_BETA) {
+  const version_info::Channel channel = chrome::VersionInfo::GetChannel();
+  if (channel != version_info::CHANNEL_STABLE &&
+      channel != version_info::CHANNEL_BETA) {
     accel_map_[ui::Accelerator(
         ui::VKEY_W, ui::EF_CONTROL_DOWN | ui::EF_ALT_DOWN |
                         ui::EF_SHIFT_DOWN)] = kAccelNameToggleWebviewSignin;
   }
 
   // Use KEY_RELEASED because Gaia consumes KEY_PRESSED for up/down key.
   ui::Accelerator key_up(ui::VKEY_UP, ui::EF_NONE);
   key_up.set_type(ui::ET_KEY_RELEASED);
   ui::Accelerator key_down(ui::VKEY_DOWN, ui::EF_NONE);
   key_down.set_type(ui::ET_KEY_RELEASED);
@@ skipping 361 matching lines @@
   webui_visible_ = true;
 }
 
 void WebUILoginView::ReturnFocus(bool reverse) {
   // Return the focus to the web contents.
   webui_login_->web_contents()->FocusThroughTabTraversal(reverse);
   GetWidget()->Activate();
 }
 
 }  // namespace chromeos