Add policies to specify an enterprise web store.

chrome/browser/extensions/extension_service.cc

Index: chrome/browser/extensions/extension_service.cc
diff --git a/chrome/browser/extensions/extension_service.cc b/chrome/browser/extensions/extension_service.cc
index 9f55624c7cad4da1e8f1250fbac0e648b0aeb198..f2f72ce4a28c7f8146121f840047bbf6894fbc6b 100644
--- a/chrome/browser/extensions/extension_service.cc
+++ b/chrome/browser/extensions/extension_service.cc
@@ -410,7 +410,10 @@ ExtensionService::ExtensionService(Profile* profile,
                                         update_frequency));
   }
 
-  component_loader_.reset(new extensions::ComponentLoader(this));
+  component_loader_.reset(
+      new extensions::ComponentLoader(this,
+                                      profile->GetPrefs(),
+                                      g_browser_process->local_state()));
 
   app_notification_manager_->Init();
 
@@ -1136,6 +1139,10 @@ ExtensionContentSettingsStore*
   return extension_prefs()->content_settings_store();
 }
 
+bool ExtensionService::is_ready() {
+  return ready_;
+}
+
 ExtensionUpdater* ExtensionService::updater() {
   return updater_.get();
 }