Start copying resolution/inference data from front end to analyzer ASTs.

pkg/analyzer/lib/src/fasta/analyzer_target.dart

Index: pkg/analyzer/lib/src/fasta/analyzer_target.dart
diff --git a/pkg/analyzer/lib/src/fasta/analyzer_target.dart b/pkg/analyzer/lib/src/fasta/analyzer_target.dart
index 572dbc3cf82a4fac2a8855ac2881ec963be56278..a940559c67659ce4428b391699d5ce5a342f0b16 100644
--- a/pkg/analyzer/lib/src/fasta/analyzer_target.dart
+++ b/pkg/analyzer/lib/src/fasta/analyzer_target.dart
@@ -17,12 +17,35 @@ import 'package:front_end/src/fasta/dill/dill_target.dart' show DillTarget;
 import 'analyzer_loader.dart' show AnalyzerLoader;
 
 class AnalyzerTarget extends KernelTarget {
-  AnalyzerTarget(
-      DillTarget dillTarget, UriTranslator uriTranslator, bool strongMode,
+  /// Indicates whether a kernel representation of the code should be generated.
+  ///
+  /// When `false`, an analyzer AST is generated, and type inference is copied
+  /// over to it, but the result is not converted to a kernel representation.
+  ///
+  /// TODO(paulberry): remove this once "kompile" functionality is no longer
+  /// needed.
+  final bool generateKernel;
+
+  /// Indicates whether a resolved AST should be generated.
+  ///
+  /// When `false`, an analyzer AST is generated, but none of the types or
+  /// elements pointed to by the AST are guaranteed to be correct.
+  ///
+  /// This is needed in order to support the old "kompile" use case, since the
+  /// tests of that functionality were based on the behavior prior to
+  /// integrating resolution and type inference with analyzer.
+  ///
+  /// TODO(paulberry): remove this once "kompile" functionality is no longer
+  /// needed.
+  final bool doResolution;
+
+  AnalyzerTarget(DillTarget dillTarget, UriTranslator uriTranslator,
+      bool strongMode, this.generateKernel, this.doResolution,
       [Map<String, Source> uriToSource])
       : super(PhysicalFileSystem.instance, dillTarget, uriTranslator,
             uriToSource);
 
   @override
-  AnalyzerLoader<Library> createLoader() => new AnalyzerLoader<Library>(this);
+  AnalyzerLoader<Library> createLoader() =>
+      new AnalyzerLoader<Library>(this, generateKernel, doResolution);
 }