tree 04eaa512ba960d16d6f716e497fdbcad05d78c1c
parent 453e851d1fd5479e7759ed577b92543a140b6327
author Ivan Chiang <chiangi@google.com> 1537948802 +0800
committer Ivan Chiang <chiangi@google.com> 1538019174 +0800

Add isRootsUri method to check whether the roots uri is valid

Base on the buildRootsUri method to provide isRootsUri to check
whether the uri is valid.

Change-Id: I626de4a67670d165436ae51154fc7fec3c9b424b
Fix: 116180469
Test: atest ActionHandlerTest