am 3c372789: Merge "Don\'t dispatchDetachedFromWindow() if the View was not attached." into honeycomb

* commit '3c372789ea0b7836c6a9fe4852fac0de3f29fbbf':
  Don't dispatchDetachedFromWindow() if the View was not attached.

core/java/android/view/ViewRoot.java

@@ -1780,7 +1780,7 @@ public final class ViewRoot extends Handler implements ViewParent,
     }
 
     void dispatchDetachedFromWindow() {
-        if (mView != null) {
+        if (mView != null && mView.mAttachInfo != null) {
             mView.dispatchDetachedFromWindow();
         }