Componentize VersionInfo.

chrome/browser/sync/glue/chrome_report_unrecoverable_error.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/sync/glue/chrome_report_unrecoverable_error.h"
 
 #include "base/debug/dump_without_crashing.h"
 #include "base/rand_util.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_version_info.h"
 
 namespace browser_sync {
 
 void ChromeReportUnrecoverableError() {
   // Only upload on canary/dev builds to avoid overwhelming crash server.
-  chrome::VersionInfo::Channel channel = chrome::VersionInfo::GetChannel();
-  if (channel != chrome::VersionInfo::CHANNEL_CANARY &&
-      channel != chrome::VersionInfo::CHANNEL_DEV) {
+  version_info::Channel channel = chrome::VersionInfo::GetChannel();
+  if (channel != version_info::Channel::CANARY &&
+      channel != version_info::Channel::DEV) {
     return;
   }
 
   // We only want to upload |kErrorUploadRatio| ratio of errors.
   const double kErrorUploadRatio = 0.01;
   if (kErrorUploadRatio <= 0.0)
     return; // We are not allowed to upload errors.
   double random_number = base::RandDouble();
   if (random_number > kErrorUploadRatio)
     return;
 
   base::debug::DumpWithoutCrashing();
 }
 
 }  // namespace browser_sync