Allow the quick response fragment to be displayed

b/12442602

Change-Id: Iebd3ea3cd7b4120ae1690f8aba25d78e03d64b58
diff --git a/src/com/android/email/activity/setup/AccountSettings.java b/src/com/android/email/activity/setup/AccountSettings.java
index 0a6e283..501c8bc 100644
--- a/src/com/android/email/activity/setup/AccountSettings.java
+++ b/src/com/android/email/activity/setup/AccountSettings.java
@@ -345,6 +345,8 @@
         // a security vulnerability.
         return (TextUtils.equals(AccountSettingsFragment.class.getName(), fragmentName) ||
                 TextUtils.equals(GeneralPreferences.class.getName(), fragmentName) ||
+                TextUtils.equals(AccountSettingsEditQuickResponsesFragment.class.getName(),
+                        fragmentName) ||
                 super.isValidFragment(fragmentName));
     }