From: TreeHugger Robot Date: Sat, 23 Mar 2019 00:52:07 +0000 (+0000) Subject: Merge "Do not allow registration of null callbacks" X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=1bd5d277028e266bf03ffeafb25b27a3cf1b0c8c;p=android-x86%2Fframeworks-base.git Merge "Do not allow registration of null callbacks" --- 1bd5d277028e266bf03ffeafb25b27a3cf1b0c8c