Merge "PIP: Fix NPE when enters Recents with PIP" into nyc-dev am: 4e08800a7e am: 7b1e4a02c3
am: 709741d719

* commit '709741d7198d71744a4632788672f7c48c88af01':

Change-Id: I2fcd2a8c51b043eea56f1d7d3492d8d170f0f710