The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/autotest/+/bd762fd7ab3497f4690d381db9624525f6d953c5

commit bd762fd7ab3497f4690d381db9624525f6d953c5
Author: Achuith Bhandarkar <achuith@chromium.org>
Date: Thu Mar 16 23:15:06 2017

autotest: init_network_controller=True

Wherever we use SetHTTPServerDirectories, we should set
init_network_controller=True.

Also fix a bunch of pre-submit errors.

BUG= chromium:701629 
TEST=trybots.

Change-Id: I79f52c10a596695d83c9152035a9878ca7969e60
Reviewed-on: https://chromium-review.googlesource.com/455320
Commit-Ready: Achuith Bhandarkar <achuith@chromium.org>
Tested-by: Achuith Bhandarkar <achuith@chromium.org>
Reviewed-by: Achuith Bhandarkar <achuith@chromium.org>
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>

[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_MultiplePlayback/video_MultiplePlayback.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/power_VideoDetector/power_VideoDetector.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/desktopui_FlashSanityCheck/desktopui_FlashSanityCheck.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/audio_CrasSanity/audio_CrasSanity.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/audio_AudioCorruption/audio_AudioCorruption.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/touch_TouchscreenZoom/touch_TouchscreenZoom.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_VideoSeek/video_VideoSeek.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_WebRtcPerf/video_WebRtcPerf.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/touch_TouchscreenTaps/touch_TouchscreenTaps.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/power_FlashVideoSuspend/power_FlashVideoSuspend.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/accessibility_Sanity/accessibility_Sanity.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/cros/semiauto_framework.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/graphics_WebGLManyPlanetsDeep/graphics_WebGLManyPlanetsDeep.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/documentscan_AppTestWithFakeLorgnette/documentscan_AppTestWithFakeLorgnette.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_PlaybackPerf/video_PlaybackPerf.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_ChromeVidResChangeHWDecode/video_ChromeVidResChangeHWDecode.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_WebRtcSanity/video_WebRtcSanity.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/touch_TapSettings/touch_TapSettings.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_VimeoVideo/video_VimeoVideo.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/audio_PlaybackPower/audio_PlaybackPower.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_WebRtcMediaRecorder/video_WebRtcMediaRecorder.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/cros/video/collect_golden_images.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/power_VideoSuspend/power_VideoSuspend.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/touch_TabSwitch/touch_TabSwitch.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/touch_MouseScroll/touch_MouseScroll.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/graphics_WebGLClear/graphics_WebGLClear.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/audio_ActiveStreamStress/audio_ActiveStreamStress.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_WebRtcPeerConnectionWithCamera/video_WebRtcPeerConnectionWithCamera.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_VideoDecodeMemoryUsage/video_VideoDecodeMemoryUsage.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/touch_ScrollDirection/touch_ScrollDirection.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/cros/audio/audio_helper.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_WebRtcCamera/video_WebRtcCamera.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/platform_MemoryPressure/platform_MemoryPressure.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_VideoReload/video_VideoReload.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_GlitchDetection/video_GlitchDetection.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/common_lib/cros/interactive_xmlrpc_server.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/graphics_WebGLPerformance/graphics_WebGLPerformance.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/touch_TouchscreenScroll/touch_TouchscreenScroll.py
[modify] https://crrev.com/bd762fd7ab3497f4690d381db9624525f6d953c5/client/site_tests/video_VideoCorruption/video_VideoCorruption.py
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