commit 1250cd140767231a92919d94a0173b3d0bd9a730
author Tony Huang <tonyychuang@google.com> Wed Jun 06 15:40:47 2018 +0800
committer Tony Huang <tonyychuang@google.com> Fri Jun 15 02:59:57 2018 +0000
tree f0628053550abac97ed8484a27b66c35d860a424
parent b2b255a131779df29f808f7504593d72f143afb3

Fix solid circle show on message notification

Message app or other apps will use some format code or controll
code on SenderName to fit RTL or other design, and symbols will
produced by these code. The special code pattern not include these
code, so it will go charIcon flow.
Although these code is not visible, we should just ignore them to
get symbol strings

Change-Id: I20ef459b10ba7504ec0c997ed815cb485817d2bc
Fixes: 109746235
Test: Check notification form message app on RTL
Test: atest SystemUITests