translate missing ">" fasta error code to analyzer error

pkg/analyzer/test/generated/scanner_test.dart

Index: pkg/analyzer/test/generated/scanner_test.dart
diff --git a/pkg/analyzer/test/generated/scanner_test.dart b/pkg/analyzer/test/generated/scanner_test.dart
index 76d0fd287f41332d390c7e7331ecf3c0dadc596b..3d7113f594754dc50bbbe0ab943d6b0c300cbf1a 100644
--- a/pkg/analyzer/test/generated/scanner_test.dart
+++ b/pkg/analyzer/test/generated/scanner_test.dart
@@ -79,6 +79,12 @@ class CharacterRangeReaderTest extends EngineTestCase {
 
 @reflectiveTest
 class LineInfoTest extends EngineTestCase {
+  void test_issue_30320() {

[scheglov, 2017/08/08 20:45:22]

I used to do this too, but now I think that it is better to name tests with
explicit information what it is testing. Bug id requires additional
manipulations to get this information ;-)

[danrubel, 2017/08/11 18:06:50]

Good point. Renamed.

+    String source = '<!-- @Component(';
+    GatheringErrorListener listener = new GatheringErrorListener();
+    _scanWithListener(source, listener);
+  }
+
   void test_lineInfo_multilineComment() {
     String source = "/*\r\n *\r\n */";
     _assertLineInfo(source, [