Remove old java-based analyzer from test scripts and status files

tools/testing/dart/test_runner.dart

Index: tools/testing/dart/test_runner.dart
diff --git a/tools/testing/dart/test_runner.dart b/tools/testing/dart/test_runner.dart
index 97ad17ac578ba7e8539a8034bd6c26fbca429ae8..eeb1d6931c16ef0aec684e5e1082fc36c5f613e8 100644
--- a/tools/testing/dart/test_runner.dart
+++ b/tools/testing/dart/test_runner.dart
@@ -610,7 +610,7 @@ class CommandBuilder {
 
   AnalysisCommand getAnalysisCommand(
       String displayName, executable, arguments, environmentOverrides,
-      {String flavor: 'dartanalyzer'}) {
+      {String flavor: 'dart2analyzer'}) {
     var command = new AnalysisCommand._(
         flavor, displayName, executable, arguments, environmentOverrides);
     return _getUniqueCommand(command);
@@ -2450,7 +2450,8 @@ class CommandExecutorImpl implements CommandExecutor {
   final int maxProcesses;
   final int maxBrowserProcesses;
 
-  // For dartanalyzer batch processing we keep a list of batch processes.
+  // For dart2js and analyzer batch processing,
+  // we keep a list of batch processes.
   final _batchProcesses = new Map<String, List<BatchRunnerProcess>>();
   // We keep a BrowserTestRunner for every configuration.
   final _browserTestRunners = new Map<Map, BrowserTestRunner>();