Split ExtensionSystem interface from ExtensionSystemImpl implementation, part 1.

chrome/browser/sync/profile_sync_components_factory_impl.cc

Index: chrome/browser/sync/profile_sync_components_factory_impl.cc
diff --git a/chrome/browser/sync/profile_sync_components_factory_impl.cc b/chrome/browser/sync/profile_sync_components_factory_impl.cc
index cc5c33c66d680c373b3ee476402e32e09da9acc5..af102442ac187381af18250fa94cf167c801de36 100644
--- a/chrome/browser/sync/profile_sync_components_factory_impl.cc
+++ b/chrome/browser/sync/profile_sync_components_factory_impl.cc
@@ -12,7 +12,6 @@
 #include "chrome/browser/extensions/api/storage/settings_frontend.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_sync_service.h"
-#include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/extensions/extension_system_factory.h"
 #include "chrome/browser/history/history_service.h"
 #include "chrome/browser/history/history_service_factory.h"
@@ -67,6 +66,7 @@
 #include "components/autofill/core/browser/webdata/autofill_webdata_service.h"
 #include "components/dom_distiller/core/dom_distiller_service.h"
 #include "content/public/browser/browser_thread.h"
+#include "extensions/browser/extension_system.h"
 #include "sync/api/syncable_service.h"
 
 #if defined(ENABLE_MANAGED_USERS)
@@ -124,7 +124,7 @@ ProfileSyncComponentsFactoryImpl::ProfileSyncComponentsFactoryImpl(
     : profile_(profile),
       command_line_(command_line),
       extension_system_(
-          extensions::ExtensionSystemFactory::GetForProfile(profile)),
+          extensions::ExtensionSystemFactory::GetForBrowserContext(profile)),

[James Cook, 2014/01/28 23:40:57]

ExtensionSystem::Get()?

[Yoyo Zhou, 2014/01/29 00:42:56]

Done.

       web_data_service_(
           WebDataServiceFactory::GetAutofillWebDataForProfile(
               profile_, Profile::EXPLICIT_ACCESS)) {