dead code

platform/platform-api/src/com/intellij/ide/util/treeView/AbstractTreeUpdater.java

@@ -17,8 +17,6 @@
 package com.intellij.ide.util.treeView;
 
 import com.intellij.openapi.Disposable;
-import com.intellij.openapi.application.Application;
-import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.application.ModalityState;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.progress.ProcessCanceledException;
@@ -26,7 +24,6 @@ import com.intellij.openapi.util.ActionCallback;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.ui.treeStructure.treetable.TreeTableTree;
 import com.intellij.util.Alarm;
-import com.intellij.util.ui.UIUtil;
 import com.intellij.util.ui.update.Activatable;
 import com.intellij.util.ui.update.MergingUpdateQueue;
 import com.intellij.util.ui.update.UiNotifyConnector;
@@ -120,7 +117,7 @@ public class AbstractTreeUpdater implements Disposable, Activatable {
     if (myReleaseRequested) return;
 
     assert !toAdd.isExpired();
-    
+
     final AbstractTreeUi ui = myTreeBuilder.getUi();
 
     if (ui.isUpdatingChildrenNow(toAdd.getNode())) {
@@ -301,20 +298,6 @@ public class AbstractTreeUpdater implements Disposable, Activatable {
     return myTreeBuilder.getUi() == null;
   }
 
-  protected void invokeLater(Runnable runnable) {
-    if (myTreeBuilder.getUi().isPassthroughMode()) {
-      runnable.run();
-    } else {
-      final Application app = ApplicationManager.getApplication();
-      if (app != null) {
-        app.invokeLater(runnable);
-      }
-      else {
-        UIUtil.invokeAndWaitIfNeeded(runnable);
-      }
-    }
-  }
-
   protected ActionCallback beforeUpdate(TreeUpdatePass pass) {
     return new ActionCallback.Done();
   }

platform/platform-tests/testSrc/com/intellij/ide/util/treeView/BaseTreeTestCase.java

@@ -281,11 +281,6 @@ abstract class BaseTreeTestCase<StructureElement> extends FlyIdeaTestCase {
 
   static AbstractTreeUpdater _createUpdater(AbstractTreeBuilder builder) {
     final AbstractTreeUpdater updater = new AbstractTreeUpdater(builder) {
-      @Override
-      protected void invokeLater(Runnable runnable) {
-        runnable.run();
-      }
-
       @Override
       protected boolean isEdt() {
         return SwingUtilities.isEventDispatchThread();
@@ -422,7 +417,7 @@ abstract class BaseTreeTestCase<StructureElement> extends FlyIdeaTestCase {
   void select(final Object element, final boolean addToSelection) throws Exception {
     select(new Object[] {element}, addToSelection);
   }
-  
+
   void select(final Object[] elements, final boolean addToSelection) throws Exception {
     select(elements, addToSelection, false);
   }