From 3f2c72f96372d3e7da71b30b7294d21cef7344e4 Mon Sep 17 00:00:00 2001
From: Vladimir Krivosheev <vladimir.krivosheev@jetbrains.com>
Date: Wed, 18 Sep 2013 18:59:49 +0200
Subject: [PATCH] robust removeAllBreakpoints catch error while open new tab
 (attach debugger) Chrome still crashed on speed search in Variable View.

---
 .../src/com/intellij/openapi/util/ActionCallback.java  | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/platform/core-api/src/com/intellij/openapi/util/ActionCallback.java b/platform/core-api/src/com/intellij/openapi/util/ActionCallback.java
index 4cf28c58bea0..3130f8149025 100644
--- a/platform/core-api/src/com/intellij/openapi/util/ActionCallback.java
+++ b/platform/core-api/src/com/intellij/openapi/util/ActionCallback.java
@@ -184,6 +184,16 @@ public class ActionCallback implements Disposable {
       myCallbacks.add(callback);
     }
 
+    @NotNull
+    public ActionCallback create() {
+      ActionCallback result = new ActionCallback(myCallbacks.size());
+      Runnable doneRunnable = result.createSetDoneRunnable();
+      for (ActionCallback each : myCallbacks) {
+        each.doWhenDone(doneRunnable).notifyWhenRejected(result);
+      }
+      return result;
+    }
+
     @NotNull
     public ActionCallback getWhenProcessed() {
       final ActionCallback result = new ActionCallback(myCallbacks.size());