tree f53993da2fa14cd559ad1f57be4fe7c6f592d0f5
parent d60ba4f856033ccc3740903eb8c312d6069dc9f7
author Alexander Rookey <atrookey@google.com> 1471292498 -0400
committer Alexander Rookey <atrookey@google.com> 1471455200 -0400

Rewrote FieldName and OptionField scoping.

Properly scopes globally defined and nested FieldNames.

Removes unnecessary code from OptionField scoping.

Refactors duplicate code from FieldName, LiteralLink, and OptionField
scoping into cached method createNormalizedScopeForIndexedElement().

Removes unnessesary differences between ProtobufImportScope and
ImportScope.

Change-Id: Iaaa881c1152ea54f7a71f7651e2e80fbf080d810