MutableString 1001 third_party/protobuf/src/google/protobuf/extension_set.cc MutableString(number, WireFormatLite::TYPE_STRING, MutableString 1010 third_party/protobuf/src/google/protobuf/extension_set.cc MutableString(number, WireFormatLite::TYPE_BYTES, MutableString 250 third_party/protobuf/src/google/protobuf/extension_set.h string * MutableString (int number, FieldType type, desc); MutableString 565 third_party/protobuf/src/google/protobuf/extension_set.h MutableString(number, type, descriptor)->assign(value); MutableString 701 third_party/protobuf/src/google/protobuf/extension_set.h return set->MutableString(number, field_type, NULL); MutableString 399 third_party/protobuf/src/google/protobuf/extension_set_unittest.cc TEST(ExtensionSetTest, MutableString) {