Provide LINE_INFO from ResynthesizerResultProvider.

pkg/analyzer_cli/lib/src/build_mode.dart

Index: pkg/analyzer_cli/lib/src/build_mode.dart
diff --git a/pkg/analyzer_cli/lib/src/build_mode.dart b/pkg/analyzer_cli/lib/src/build_mode.dart
index 23175b2430dad211bc702333617f67ee91a42e5f..6d3555ff59c2909f88392e28cf8922dd36a7529b 100644
--- a/pkg/analyzer_cli/lib/src/build_mode.dart
+++ b/pkg/analyzer_cli/lib/src/build_mode.dart
@@ -25,7 +25,6 @@ import 'package:analyzer/src/summary/summarize_ast.dart';
 import 'package:analyzer/src/summary/summarize_elements.dart';
 import 'package:analyzer/src/summary/summary_sdk.dart' show SummaryBasedDartSdk;
 import 'package:analyzer/task/dart.dart';
-import 'package:analyzer/task/general.dart';
 import 'package:analyzer_cli/src/analyzer_impl.dart';
 import 'package:analyzer_cli/src/driver.dart';
 import 'package:analyzer_cli/src/error_formatter.dart';
@@ -359,9 +358,7 @@ class BuildMode {
       }
       return uriToUnit.putIfAbsent(uri, () {
         CompilationUnit unit = context.computeResult(source, PARSED_UNIT);
-        LineInfo lineInfo = context.computeResult(source, LINE_INFO);
-        UnlinkedUnitBuilder unlinkedUnit =
-            serializeAstUnlinked(unit, lineInfo.lineStarts);
+        UnlinkedUnitBuilder unlinkedUnit = serializeAstUnlinked(unit);
         assembler.addUnlinkedUnit(source, unlinkedUnit);
         return unlinkedUnit;
       });