Clean up logging around browser relaunch in gpu_integration_test.py.
Though this was mostly subsumed into Telemetry's desktop_browser_finder,
the gpu_integration_test_unittests in particular demonstrate that a retry
loop is still needed here in some situations.
BUG=718300
TBR=nednguyen@google.com
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Review-Url: https://codereview.chromium.org/2888713004
Cr-Commit-Position: refs/heads/master@{#472334}
1 file changed
