Merge libv1.

editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/analysis/Listener.java

Index: editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/analysis/Listener.java
diff --git a/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/analysis/Listener.java b/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/analysis/Listener.java
index 76b8d48dcd61787e05c0c1dcd20ff118e9e431b3..b29233b530377c3fba84fcfc355b925ffb5495fe 100644
--- a/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/analysis/Listener.java
+++ b/editor/tools/plugins/com.google.dart.tools.core_test/src/com/google/dart/tools/core/analysis/Listener.java
@@ -25,7 +25,7 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.TreeSet;
 
-class Listener implements AnalysisListener, IdleListener {
+class Listener implements AnalysisListener, TaskListener {
   private final Object lock = new Object();
   private final HashMap<String, HashSet<String>> parsed = new HashMap<String, HashSet<String>>();
   private final HashSet<String> resolved = new HashSet<String>();
@@ -86,6 +86,11 @@ class Listener implements AnalysisListener, IdleListener {
   }
 
   @Override
+  public void processing(int toBeProcessed) {
+    // ignored
+  }
+
+  @Override
   public void resolved(AnalysisEvent event) {
     synchronized (lock) {
       String libPath = event.getLibraryFile().getPath();