Extract ProcessManager from ExtensionSystem.

chrome/browser/ui/webui/extensions/extension_settings_handler.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/webui/extensions/extension_settings_handler.h"
 
 #include "apps/app_load_service.h"
 #include "apps/saved_files_service.h"
 #include "base/auto_reset.h"
 #include "base/base64.h"
@@ skipping 1353 matching lines @@
       ExtensionManagementFactory::GetForBrowserContext(profile));
 }
 
 std::vector<ExtensionPage>
 ExtensionSettingsHandler::GetInspectablePagesForExtension(
     const Extension* extension, bool extension_is_enabled) {
   std::vector<ExtensionPage> result;
 
   // Get the extension process's active views.
   extensions::ProcessManager* process_manager =
-      ExtensionSystem::Get(extension_service_->profile())->process_manager();
+      ProcessManager::Get(extension_service_->profile());
   GetInspectablePagesForExtensionProcess(
       extension,
       process_manager->GetRenderViewHostsForExtension(extension->id()),
       &result);
 
   // Get app window views
   GetAppWindowPagesForExtensionProfile(
       extension, extension_service_->profile(), &result);
 
   // Include a link to start the lazy background page, if applicable.
   if (BackgroundInfo::HasLazyBackgroundPage(extension) &&
       extension_is_enabled &&
       !process_manager->GetBackgroundHostForExtension(extension->id())) {
     result.push_back(ExtensionPage(
         BackgroundInfo::GetBackgroundURL(extension),
         -1,
         -1,
         false,
         BackgroundInfo::HasGeneratedBackgroundPage(extension)));
   }
 
   // Repeat for the incognito process, if applicable. Don't try to get
   // app windows for incognito processes.
   if (extension_service_->profile()->HasOffTheRecordProfile() &&
       IncognitoInfo::IsSplitMode(extension) &&
       util::IsIncognitoEnabled(extension->id(),
                                extension_service_->profile())) {
-    extensions::ProcessManager* process_manager =
-        ExtensionSystem::Get(extension_service_->profile()->
-            GetOffTheRecordProfile())->process_manager();
+    extensions::ProcessManager* process_manager = ProcessManager::Get(
+        extension_service_->profile()->GetOffTheRecordProfile());
     GetInspectablePagesForExtensionProcess(
         extension,
         process_manager->GetRenderViewHostsForExtension(extension->id()),
         &result);
 
     if (BackgroundInfo::HasLazyBackgroundPage(extension) &&
         extension_is_enabled &&
         !process_manager->GetBackgroundHostForExtension(extension->id())) {
       result.push_back(ExtensionPage(
           BackgroundInfo::GetBackgroundURL(extension),
@@ skipping 97 matching lines @@
     extension_service_->EnableExtension(extension_id);
   } else {
     ExtensionErrorReporter::GetInstance()->ReportError(
         base::UTF8ToUTF16(JoinString(requirement_errors, ' ')),
         true);  // Be noisy.
   }
   requirements_checker_.reset();
 }
 
 }  // namespace extensions