Set the right expanded state

Fixes an issue where the QS panel thought it was expanded
because it used the status bar header expansion state.

Bug: 17364798
Change-Id: I2db574f63f584d5533e2515d1d32f1fbd08bdc66
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index a6fccb6..c19bdff 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -802,6 +802,7 @@
             requestPanelHeightUpdate();
             mNotificationStackScroller.setInterceptDelegateEnabled(expanded);
             mStatusBar.setQsExpanded(expanded);
+            mQsPanel.setExpanded(expanded);
         }
     }