Remove the deprecated function ExtensionService::extensions().

chrome/browser/chromeos/login/help_app_launcher.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/chromeos/login/help_app_launcher.h"
 
 #include <string>
 
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chromeos/login/helper.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/grit/generated_resources.h"
 #include "chrome/grit/locale_settings.h"
 #include "content/public/browser/browser_thread.h"
-#include "extensions/browser/extension_system.h"
+#include "extensions/browser/extension_registry.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
 
 using content::BrowserThread;
+using extensions::ExtensionRegistry;
 
 namespace {
 
 const char kHelpAppFormat[] =
     "chrome-extension://honijodknafkokifofgiaalefdiedpko/oobe.html?id=%d";
 
 }  // namespace
 
 namespace chromeos {
 
 ///////////////////////////////////////////////////////////////////////////////
 // HelpApp, public:
 
 HelpAppLauncher::HelpAppLauncher(gfx::NativeWindow parent_window)
     : parent_window_(parent_window) {
 }
 
 void HelpAppLauncher::ShowHelpTopic(HelpTopic help_topic_id) {
   Profile* profile = ProfileHelper::GetSigninProfile();
-  ExtensionService* service =
-      extensions::ExtensionSystem::Get(profile)->extension_service();
+  ExtensionRegistry* registry = ExtensionRegistry::Get(profile);
 
-  DCHECK(service);
-  if (!service)
+  DCHECK(registry);
+  if (!registry)
     return;
 
   GURL url(base::StringPrintf(kHelpAppFormat,
                               static_cast<int>(help_topic_id)));
   // HelpApp component extension presents only in official builds so we can
   // show help only when the extensions is installed.
-  if (service->extensions()->GetByID(url.host()))
+  if (registry->GetExtensionById(url.host(), ExtensionRegistry::ENABLED))

[not at google - send to devlin, 2014/11/11 20:20:08]

Ditto.

[Reilly Grant (use Gerrit), 2014/11/11 20:55:30]

Done.

     ShowHelpTopicDialog(profile, GURL(url));
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // HelpApp, protected:
 
 HelpAppLauncher::~HelpAppLauncher() {}
 
 ///////////////////////////////////////////////////////////////////////////////
 // HelpApp, private:
@@ skipping 10 matching lines @@
   gfx::Rect screen_bounds(chromeos::CalculateScreenBounds(gfx::Size()));
   dialog->SetDialogSize(l10n_util::GetLocalizedContentsWidthInPixels(
                             IDS_HELP_APP_DIALOG_WIDTH_PIXELS),
                         l10n_util::GetLocalizedContentsWidthInPixels(
                             IDS_HELP_APP_DIALOG_HEIGHT_PIXELS));
   dialog->Show();
   // The dialog object will be deleted on dialog close.
 }
 
 }  // namespace chromeos