merge fasta.PrecedenceInfo into analyzer.TokenType

pkg/front_end/lib/src/fasta/scanner/recover.dart

Index: pkg/front_end/lib/src/fasta/scanner/recover.dart
diff --git a/pkg/front_end/lib/src/fasta/scanner/recover.dart b/pkg/front_end/lib/src/fasta/scanner/recover.dart
index 33e79baf232d1edd66dc629f90494aa3b100da60..edf7073e30b1285e8e6927d9da1e4bab15e55ed5 100644
--- a/pkg/front_end/lib/src/fasta/scanner/recover.dart
+++ b/pkg/front_end/lib/src/fasta/scanner/recover.dart
@@ -4,6 +4,8 @@
 
 library fasta.scanner.recover;
 
+import '../../scanner/token.dart' show TokenType;
+
 import '../fasta_codes.dart'
     show
         FastaCode,
@@ -24,8 +26,6 @@ import 'error_token.dart' show NonAsciiIdentifierToken, ErrorToken;
 
 import 'precedence.dart' as Precedence;
 
-import 'precedence.dart' show PrecedenceInfo;
-
 /// Recover from errors in [tokens]. The original sources are provided as
 /// [bytes]. [lineStarts] are the beginning character offsets of lines, and
 /// must be updated if recovery is performed rewriting the original source
@@ -230,7 +230,7 @@ Token defaultRecoveryStrategy(
   return error;
 }
 
-Token synthesizeToken(int charOffset, String value, PrecedenceInfo info) {
+Token synthesizeToken(int charOffset, String value, TokenType info) {
   return new StringToken.fromString(info, value, charOffset);
 }