Profile Reset: Don't disable defaults apps

chrome/browser/extensions/extension_service.h

Index: chrome/browser/extensions/extension_service.h
diff --git a/chrome/browser/extensions/extension_service.h b/chrome/browser/extensions/extension_service.h
index 15645875447357ba74104449b8a584ce725fe9b2..89325766f2012c6d42f5f2ad18bdab9cf870df96 100644
--- a/chrome/browser/extensions/extension_service.h
+++ b/chrome/browser/extensions/extension_service.h
@@ -352,8 +352,9 @@ class ExtensionService
   virtual void DisableExtension(const std::string& extension_id,
       extensions::Extension::DisableReason disable_reason);
 
-  // Disable non-builtin and non-managed extensions with ids not in
-  // |except_ids|.
+  // Disable non-default and non-managed extensions with ids not in
+  // |except_ids|. Default extensions are those from the Web Store with
+  // |was_installed_by_default| flag.
   void DisableUserExtensions(const std::vector<std::string>& except_ids);
 
   // Updates the |extension|'s granted permissions lists to include all