[fasta] Add and correct even more offsets

pkg/analyzer/lib/src/summary/fasta/summary_builder.dart

 // Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /// Logic to build unlinked summaries.
 library summary.src.summary_builder;
 
 import 'package:front_end/src/fasta/parser/class_member_parser.dart';
 import 'package:front_end/src/fasta/parser/identifier_context.dart';
 import 'package:front_end/src/fasta/parser/parser.dart';
@@ skipping 243 matching lines @@
   void endConstructorReference(
       Token start, Token periodBeforeName, Token endToken) {
     debugEvent("ConstructorReference $start $periodBeforeName");
     Ref ctorName = popIfNotNull(periodBeforeName);
     assert(ctorName?.prefix == null);
     List<TypeRef> typeArgs = pop();
     Ref type = pop();
     push(new ConstructorName(new TypeRef(type, typeArgs), ctorName?.name));
   }
 
-  void endFormalParameter(
-      Token covariantKeyword, Token thisKeyword, FormalParameterType kind) {
+  void endFormalParameter(Token covariantKeyword, Token thisKeyword,
+      Token nameToken, FormalParameterType kind) {
     debugEvent("FormalParameter");
     assert(ignore);
   }
 
   void endFormalParameters(int c, begin, end) {
     debugEvent("FormalParameters");
     assert(ignore);
   }
 
   void endBlockFunctionBody(int count, Token begin, Token end) {
     debugEvent("BlockFunctionBody");
     assert(ignore);
   }
 
   void endFunctionDeclaration(token) {
     debugEvent("FunctionDeclaration");
     _withinFunction--;
     if (ignore) return;
     _endFunction();
   }
 
-  void endFunctionName(Token token) {
+  void endFunctionName(Token beginToken, Token token) {
     debugEvent("FunctionName");
     assert(ignore);
   }
 
   void endLiteralMapEntry(colon, token) {
     debugEvent('MapEntry');
     if (ignore) return;
     var value = pop();
     var key = pop();
     push(new KeyValuePair(key, value));
@@ skipping 57 matching lines @@
   void endTypeVariable(Token token, Token extendsOrSuper) {
     debugEvent("endTypeVariable");
     assert(ignore);
   }
 
   void endTypeVariables(int count, Token beginToken, Token endToken) {
     debugEvent("TypeVariables");
     assert(ignore);
   }
 
-  void endUnnamedFunction(token) {
+  void endUnnamedFunction(Token beginToken, Token token) {
     debugEvent("UnnamedFunction");
     _withinFunction--;
     if (ignore) return;
     _endFunction();
   }
 
   void handleAsyncModifier(Token asyncToken, Token starToken) {
     debugEvent("AsyncModifier");
     assert(ignore);
   }
@@ skipping 619 matching lines @@
     debugEvent("Fields");
     var s = scope;
     if (s is ClassScope) {
       _endFields(count, s.currentClass.fields, false);
     } else {
       throw new UnimplementedError(); // TODO(paulberry): does this ever occur?
       // _endFields(count, s.currentEnum.values, false);
     }
   }
 
-  void endFormalParameter(
-      Token covariantKeyword, Token thisKeyword, FormalParameterType kind) {
+  void endFormalParameter(Token covariantKeyword, Token thisKeyword,
+      Token nameToken, FormalParameterType kind) {
     debugEvent("FormalParameter");
     // TODO(sigmund): clean up?
     var nameOrFormal = pop();
     if (nameOrFormal is String) {
       EntityRef type = pop();
       pop(); // Modifiers
       List metadata = pop();
       push(new UnlinkedParamBuilder(
           name: nameOrFormal,
           kind: _nextParamKind,
@@ skipping 533 matching lines @@
 }
 
 /// Internal representation of an initialized name.
 class _InitializedName {
   final String name;
   final UnlinkedExecutableBuilder initializer;
   _InitializedName(this.name, this.initializer);
 
   toString() => "II:" + (initializer != null ? "$name = $initializer" : name);
 }