am d8357cee: Merge "Sets accessibility importance for the home/up button. Bug:...
am d8357cee: Merge "Sets accessibility importance for the home/up button. Bug: 7196985 Change-Id: I4d27470eccb8933f751db892218a8032a80df3da" into jb-mr1-dev
* commit 'd8357cee':
Sets accessibility importance for the home/up button. Bug: 7196985 Change-Id: I4d27470eccb8933f751db892218a8032a80df3da