tree d00f771767a8a56832dc9352743583cae9d8f339
parent dc64476c75d93c6f962fa5e044c9c10641336e08
author Felipe Leme <felipeal@google.com> 1469561020 -0700
committer Josh Gao <jmgao@google.com> 1472587588 -0700

DO NOT MERGE: Show bugreport progress.

adb calls bugreportz to generate a bugreport; initially, bugreportz
would only report the final status of the operation (OK or FAIL), but
now it sends intermediate PROGRESS lines reporting its progress (in the
form of current/max).

Similarly, the initial implementation of 'adb bugreport <zip_file>'
would print an initial 'please wait' message and wait for the full
stdout before parsing the result, but now it uses a new callback class
to handle the stdout as it is generated by bugreportz.

BUG: 28609499

Change-Id: I6644fc39a686279e1635f946a47f3847b547d1c1
(cherry picked from commit cd42d658b2d08ace81b5ae3b108acbaca1a1d439)
(cherry picked from commit 97b73a0daf74081a6324bb41cc34d9f0598cfe29)