utils/android: LogcatMonitor fixes

host.kill_children() is used to properly kill the logcat process
when it is IO blocked.

The logcat regexp argument is now within double quotes, as having
parenthesis within the regexp could break the command.

LogcatMonitor.search() has been renamed to wait_for() to make the
behaviour of the method more explicit. A non-blocking version of
this method has been added and is named search().
1 file changed
tree: 79d92dc110fd601b3c091e977cf40c885cecef9b
  1. devlib/
  2. doc/
  3. src/
  4. .gitignore
  5. README.rst
  6. setup.py