TaskContainer - move meaningful toString to the base class

platform/core-impl/src/com/intellij/openapi/progress/impl/CoreProgressManager.java

@@ -583,6 +583,11 @@ public class CoreProgressManager extends ProgressManager implements Disposable {
     public Task getTask() {
       return myTask;
     }
+
+    @Override
+    public String toString() {
+      return myTask.toString();
+    }
   }
   protected static class TaskRunnable extends TaskContainer {
     private final ProgressIndicator myIndicator;

platform/platform-impl/src/com/intellij/openapi/progress/impl/ProgressManagerImpl.java

@@ -118,12 +118,6 @@ public class ProgressManagerImpl extends CoreProgressManager implements Disposab
     final Runnable process = new TaskRunnable(task, progressIndicator, continuation);
 
     TaskContainer action = new TaskContainer(task) {
-
-      @Override
-      public String toString() {
-        return task.toString();
-      }
-
       @Override
       public void run() {
         boolean canceled = false;