Componentize VersionInfo.

chrome/browser/ui/hung_plugin_tab_helper.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 "chrome/browser/ui/hung_plugin_tab_helper.h"
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/process/process.h"
@@ skipping 337 matching lines @@
     }
   }
 }
 
 void HungPluginTabHelper::KillPlugin(int child_id) {
 #if defined(OS_WIN)
   // Dump renderers that are sending or receiving pepper messages, in order to
   // diagnose inter-process deadlocks.
   // Only do that on the Canary channel, for 20% of pepper plugin hangs.
   if (base::RandInt(0, 100) < 20) {
-    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) {
       scoped_ptr<OwnedHandleVector> renderer_handles(new OwnedHandleVector);
       HANDLE current_process = ::GetCurrentProcess();
       content::RenderProcessHost::iterator renderer_iter =
           content::RenderProcessHost::AllHostsIterator();
       for (; !renderer_iter.IsAtEnd(); renderer_iter.Advance()) {
         content::RenderProcessHost* host = renderer_iter.GetCurrentValue();
         HANDLE handle = NULL;
         ::DuplicateHandle(current_process, host->GetHandle(), current_process,
                           &handle, 0, FALSE, DUPLICATE_SAME_ACCESS);
         renderer_handles->data()->push_back(handle);
@@ skipping 46 matching lines @@
 }
 
 void HungPluginTabHelper::CloseBar(PluginState* state) {
   InfoBarService* infobar_service =
       InfoBarService::FromWebContents(web_contents());
   if (infobar_service && state->infobar) {
     infobar_service->RemoveInfoBar(state->infobar);
     state->infobar = NULL;
   }
 }