Merge "Merge "SharedMemory: break Cleaner reference cycle." am: 5783a79cfc am: e9c55ddce1 am: 132b66b0c2" into qt-r1-dev-plus-aosp am: 5b8cf85d76
am: 6e2186ba9b

Change-Id: I77bb30cea29bc719e8c65849374799fc70636879