Slightly more legible background for notification panel.

This will be obsoleted by an even shinier design, but it's
good enough for now.

Bug: 3241324
Change-Id: I1c9c171729a5483c92d91406d2a19d1f941cc04f
diff --git a/packages/SystemUI/res/drawable-nodpi/panel_notification.png b/packages/SystemUI/res/drawable-nodpi/panel_notification.png
index eca47d7..b0d9c18 100644
--- a/packages/SystemUI/res/drawable-nodpi/panel_notification.png
+++ b/packages/SystemUI/res/drawable-nodpi/panel_notification.png
Binary files differ