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Issue 845055 link

Starred by 3 users

Issue metadata

Status: Duplicate
Merged: issue 845372
Owner:
Closed: Aug 23
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 3
Type: Bug

Blocking:
issue 844755



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Improve video test processing histogram.

Project Member Reported by deanliao@google.com, May 21 2018

Issue description

Per crubg.com/844755, error message of histogram_verifier.py (https://cs.corp.google.com/chromeos_public/src/third_party/autotest/files/client/cros/video/histogram_verifier.py) could be improved.

Also, it is better to get histogram by requesting histogram JSON object using Chromium API. Or maybe import histogram_util.py to get histogram:
https://cs.chromium.org/chromium/src/third_party/catapult/telemetry/telemetry/value/histogram_util.py?q=histogram_util&sq=package:chromium&g=0&l=1
 
Status: Assigned (was: Untriaged)
Mergedinto: 845372
Status: Duplicate (was: Assigned)
Fix in  issue 845372 : uses histogram diff before and after the test instead of histogram snapshot at the end of test to decide test pass/fail status.

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