Componentize VersionInfo.

chrome/browser/ui/app_list/app_list_service_mac.mm

 // Copyright 2013 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.
 
 #import "chrome/browser/ui/app_list/app_list_service_mac.h"
 
 #include <ApplicationServices/ApplicationServices.h>
 #import <Cocoa/Cocoa.h>
 
 #include "base/bind.h"
@@ skipping 71 matching lines @@
 
 // Duration of show and hide animations.
 const NSTimeInterval kAnimationDuration = 0.2;
 
 // Distance towards the screen edge that the app list moves from when showing.
 const CGFloat kDistanceMovedOnShow = 20;
 
 scoped_ptr<web_app::ShortcutInfo> GetAppListShortcutInfo(
     const base::FilePath& profile_path) {
   scoped_ptr<web_app::ShortcutInfo> shortcut_info(new web_app::ShortcutInfo);
-  chrome::VersionInfo::Channel channel = chrome::VersionInfo::GetChannel();
-  if (channel == chrome::VersionInfo::CHANNEL_CANARY) {
+  version_info::Channel channel = chrome::VersionInfo::GetChannel();
+  if (channel == version_info::Channel::CANARY) {
     shortcut_info->title =
         l10n_util::GetStringUTF16(IDS_APP_LIST_SHORTCUT_NAME_CANARY);
   } else {
     shortcut_info->title =
         l10n_util::GetStringUTF16(IDS_APP_LIST_SHORTCUT_NAME);
   }
 
   shortcut_info->extension_id = app_mode::kAppListModeId;
   shortcut_info->description = shortcut_info->title;
   shortcut_info->profile_path = profile_path;
 
   return shortcut_info;
 }
 
 void CreateAppListShim(const base::FilePath& profile_path) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   WebApplicationInfo web_app_info;
   scoped_ptr<web_app::ShortcutInfo> shortcut_info =
       GetAppListShortcutInfo(profile_path);
 
   ResourceBundle& resource_bundle = ResourceBundle::GetSharedInstance();
-  chrome::VersionInfo::Channel channel = chrome::VersionInfo::GetChannel();
-  if (channel == chrome::VersionInfo::CHANNEL_CANARY) {
+  version_info::Channel channel = chrome::VersionInfo::GetChannel();
+  if (channel == version_info::Channel::CANARY) {
 #if defined(GOOGLE_CHROME_BUILD)
     shortcut_info->favicon.Add(
         *resource_bundle.GetImageSkiaNamed(IDR_APP_LIST_CANARY_16));
     shortcut_info->favicon.Add(
         *resource_bundle.GetImageSkiaNamed(IDR_APP_LIST_CANARY_32));
     shortcut_info->favicon.Add(
         *resource_bundle.GetImageSkiaNamed(IDR_APP_LIST_CANARY_128));
     shortcut_info->favicon.Add(
         *resource_bundle.GetImageSkiaNamed(IDR_APP_LIST_CANARY_256));
 #else
@@ skipping 456 matching lines @@
 
 - (void)animationDidEnd:(NSAnimation*)animation {
   content::BrowserThread::PostTask(
       content::BrowserThread::UI,
       FROM_HERE,
       base::Bind(&AppListServiceMac::WindowAnimationDidEnd,
                  base::Unretained(GetActiveInstance())));
 }
 
 @end