Move GetVersionStringModifier() and GetChannel() from platform_util_* to chrome_version_info_*

chrome/browser/ui/cocoa/first_run_dialog.mm

 // Copyright (c) 2011 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/cocoa/first_run_dialog.h"
 
 #include "base/mac/mac_util.h"
 #include "base/memory/ref_counted.h"
 #import "base/memory/scoped_nsobject.h"
 #include "base/message_loop.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/first_run/first_run_dialog.h"
 #include "chrome/browser/google/google_util.h"
 #include "chrome/browser/platform_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search_engines/template_url_service.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #import "chrome/browser/ui/cocoa/search_engine_dialog_controller.h"
+#include "chrome/common/chrome_version_info.h"
 #include "chrome/common/url_constants.h"
 #include "googleurl/src/gurl.h"
 #include "grit/locale_settings.h"
 #import "third_party/GTM/AppKit/GTMUILocalizerAndLayoutTweaker.h"
 #include "ui/base/l10n/l10n_util_mac.h"
 
 #if defined(GOOGLE_CHROME_BUILD)
 #import "chrome/app/breakpad_mac.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/prefs/pref_service.h"
@@ skipping 101 matching lines @@
   if (search_engines_model &&
       search_engines_model->GetDefaultSearchProvider()) {
     FirstRun::SetShowFirstRunBubblePref(true);
   }
   FirstRun::SetShowWelcomePagePref();
 }
 
 // True when the stats checkbox should be checked by default. This is only
 // the case when the canary is running.
 bool StatsCheckboxDefault() {
-  return platform_util::GetChannel() == platform_util::CHANNEL_CANARY;
+  return chrome::VersionInfo::GetChannel() ==
+      chrome::VersionInfo::CHANNEL_CANARY;
 }
 
 }  // namespace
 
 namespace first_run {
 
 void ShowFirstRunDialog(Profile* profile,
                         bool randomize_search_engine_experiment) {
   // If the default search is not managed via policy, ask the user to
   // choose a default.
@@ skipping 149 matching lines @@
 
 - (IBAction)learnMore:(id)sender {
   GURL url = google_util::AppendGoogleLocaleParam(
       GURL(chrome::kLearnMoreReportingURL));
   NSString* urlStr = base::SysUTF8ToNSString(url.spec());;
   NSURL* learnMoreUrl = [NSURL URLWithString:urlStr];
   [[NSWorkspace sharedWorkspace] openURL:learnMoreUrl];
 }
 
 @end