From https://build.chromium.org/p/chromium.android/builders/Android%20Cronet%20Builder%20Asan/builds/58:
ERROR: Cannot use 'su -c':
$ adb shell su -c "echo foo"
su: exec failed for echo Error:No such file or directory
Check that 'su' binary is correctly installed on the device or omit
--use-su flag
step returned non-zero exit code: 1
We use su elsewhere, so I'm surprised to see this. Investigating further.
Comment 1 by timvolod...@chromium.org
, Jul 22 2016