Merge pull request apple#1654 from gjcairo/unbreak-removed

Add back removed public API

Author: FranzBusch

Protos/SwiftProtobufTests/generated_swift_names_enum_cases.proto

@@ -177,6 +177,7 @@ message GeneratedSwiftReservedEnums {
   enum comma { NONE_comma = 0; }
   enum consumedBytes { NONE_consumedBytes = 0; }
   enum contentsOf { NONE_contentsOf = 0; }
+  enum ContiguousBytes { NONE_ContiguousBytes = 0; }
   enum copy { NONE_copy = 0; }
   enum count { NONE_count = 0; }
   enum countVarintsInBuffer { NONE_countVarintsInBuffer = 0; }
@@ -276,6 +277,7 @@ message GeneratedSwiftReservedEnums {
   enum emitFieldName { NONE_emitFieldName = 0; }
   enum emitFieldNumber { NONE_emitFieldNumber = 0; }
   enum Empty { NONE_Empty = 0; }
+  enum emptyData { NONE_emptyData = 0; }
   enum encodeAsBytes { NONE_encodeAsBytes = 0; }
   enum encoded { NONE_encoded = 0; }
   enum encodedJSONString { NONE_encodedJSONString = 0; }
@@ -694,6 +696,7 @@ message GeneratedSwiftReservedEnums {
   enum padding { NONE_padding = 0; }
   enum parent { NONE_parent = 0; }
   enum parse { NONE_parse = 0; }
+  enum partial { NONE_partial = 0; }
   enum path { NONE_path = 0; }
   enum paths { NONE_paths = 0; }
   enum payload { NONE_payload = 0; }