Compressed/optimized navigation notification.

pkg/analysis_server/lib/src/operation/operation_analysis.dart

Index: pkg/analysis_server/lib/src/operation/operation_analysis.dart
diff --git a/pkg/analysis_server/lib/src/operation/operation_analysis.dart b/pkg/analysis_server/lib/src/operation/operation_analysis.dart
index 6ce6fbddaccc9a4f6bf31e4c6850486183add61d..a642da2c3e99050a1f020ef938386b42cad09bd9 100644
--- a/pkg/analysis_server/lib/src/operation/operation_analysis.dart
+++ b/pkg/analysis_server/lib/src/operation/operation_analysis.dart
@@ -38,8 +38,13 @@ void sendAnalysisNotificationHighlights(AnalysisServer server, String file,
 
 void sendAnalysisNotificationNavigation(AnalysisServer server, String file,
     CompilationUnit dartUnit) {
-  var regions = new DartUnitNavigationComputer(dartUnit).compute();
-  var params = new protocol.AnalysisNavigationParams(file, regions);
+  var computer = new DartUnitNavigationComputer(dartUnit);
+  computer.compute();
+  var params = new protocol.AnalysisNavigationParams(
+      file,
+      computer.regions,
+      computer.targets,
+      computer.files);
   server.sendNotification(params.toNotification());
 }