https://stainless.corp.google.com/search?view=matrix&row=build&col=board&build=R73&test=camera_HAL3.stream&board=&first_date=2018-12-06&last_date=2019-01-03&status=GOOD&status=WARN&status=FAIL&status=ERROR

Soraka has been continuously failing since R73-11505.0.0. The error from logs:

01/02 18:02:56.831 ERROR|             utils:0287| [stderr] [0102/180256.831568:ERROR:PlatformData.cpp(932)] E/ CAMHAL_PlatformData:ERROR no sensor driver registered in media controller!
01/02 18:02:56.834 ERROR|             utils:0287| [stderr] [0102/180256.831625:ERROR:CameraProfiles.cpp(71)] E/ CAMHAL_Profiles:Failed to init camera HW
01/02 18:02:56.837 ERROR|             utils:0287| [stderr] [0102/180256.831650:ERROR:PlatformData.cpp(160)] E/ CAMHAL_PlatformData:Failed to initialize Camera profiles
01/02 18:02:56.840 ERROR|             utils:0287| [stderr] [0102/180256.831661:ERROR:PlatformData.cpp(271)] E/ CAMHAL_PlatformData:@getInstance Failed to create CameraProfiles instance
01/02 18:02:56.843 ERROR|             utils:0287| [stderr] [0102/180256.831666:ERROR:Camera3HALModule.cpp(263)] E/ CAMHAL_Camera3HALModule:No camera device was found!

This might be related to https://bugs.chromium.org/p/chromium/issues/detail?id=918183&desc=2