Remove ExtensionService::extension_prefs()

chrome/browser/extensions/crx_installer.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/extensions/crx_installer.h"
 
 #include <map>
 #include <set>
 
 #include "base/bind.h"
@@ skipping 577 matching lines @@
   if (overlapping_extension &&
       overlapping_extension->id() != extension()->id()) {
     ReportFailureFromUIThread(
         CrxInstallerError(
             l10n_util::GetStringFUTF16(
                 IDS_EXTENSION_OVERLAPPING_WEB_EXTENT,
                 base::UTF8ToUTF16(overlapping_extension->name()))));
     return;
   }
 
-  current_version_ =
-      service->extension_prefs()->GetVersionString(extension()->id());
+  current_version_ = ExtensionPrefs::Get(service->profile())->
+      GetVersionString(extension()->id());
 
   if (client_ &&
       (!allow_silent_install_ || !approved_) &&
       !update_from_settings_page_) {
     AddRef();  // Balanced in InstallUIProceed() and InstallUIAbort().
     client_->ConfirmInstall(this, extension(), show_dialog_callback_);
   } else {
     if (!installer_task_runner_->PostTask(
             FROM_HERE,
             base::Bind(&CrxInstaller::CompleteInstall, this)))
@@ skipping 246 matching lines @@
 void CrxInstaller::ConfirmReEnable() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   ExtensionService* service = service_weak_.get();
   if (!service || service->browser_terminating())
     return;
 
   if (!update_from_settings_page_)
     return;
 
-  ExtensionPrefs* prefs = service->extension_prefs();
+  ExtensionPrefs* prefs = ExtensionPrefs::Get(service->profile());
   if (!prefs->DidExtensionEscalatePermissions(extension()->id()))
     return;
 
   if (client_) {
     AddRef();  // Balanced in InstallUIProceed() and InstallUIAbort().
     client_->ConfirmReEnable(this, extension());
   }
 }
 
 }  // namespace extensions