tree b689d95e08f6b56679d79f7767c5e92610e096de
parent 1db304d7f59afd1bc9ff69546a145838bf3ac803
author Ian Lake <ilake@google.com> 1527010611 -0700
committer Ian Lake <ilake@google.com> 1527031414 -0700

Fix Navigation deep links to nested destinations

Handle the intermediary NavGraphs that get added
to NavController's back stack. Also fix deep links
to the start destination of a graph to ensure that
they don't get started twice.

Test: new tests in BaseNavControllerTest pass
BUG: 79734195
Change-Id: I2467392ed7d0e57351db48fa1ca51d562cb8965c