avoid spurious project leak detection in tests, related to editor

platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorImpl.java

@@ -883,6 +883,7 @@ public final class EditorImpl extends UserDataHolderBase implements EditorEx, Hi
 
     isReleased = true;
     clearSettingsCache();
+    mySizeAdjustmentStrategy.cancelAllRequests();
 
     myFoldingModel.dispose();
     mySoftWrapModel.release();

platform/platform-impl/src/com/intellij/openapi/editor/impl/EditorSizeAdjustmentStrategy.java

@@ -103,6 +103,10 @@ class EditorSizeAdjustmentStrategy {
     scheduleSizeUpdate(editor);
     return result;
   }
+  
+  void cancelAllRequests() {
+    myAlarm.cancelAllRequests();
+  }
 
   /**
    * Removes old timings.