Histogram Extensions.DeclarativeWebRequestNetworkDelay is unmapped |
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Issue descriptionThe histogram 'Extensions.DeclarativeWebRequestNetworkDelay' is present in Chromium source code but does not appear in histograms.xml. This means that data is collected for the histogram but nothing useful is done with it. The histogram was defined in extensions/browser/api/web_request/web_request_api.cc at line 1867. https://cs.chromium.org/chromium/src/extensions/browser/api/web_request/web_request_api.cc?l=1867 It may have moved by the time you read this. Please remove the histogram 'Extensions.DeclarativeWebRequestNetworkDelay' from the source code. If it was very recently added, it may be worth adding it to histograms.xml instead, but probably not. This bug was automatically assigned based on git blame information. If you are not the correct assignee for this bug, please delete the histogram anyway.
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Aug 22 2017
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May 10 2018
Please remove the histogram.
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May 17 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/c675e1c9073a23eb81c4b65c597b4ed7ea391cd4 commit c675e1c9073a23eb81c4b65c597b4ed7ea391cd4 Author: Karan Bhatia <karandeepb@chromium.org> Date: Thu May 17 20:42:56 2018 Extensions: Remove unmapped Extensions.DeclarativeWebRequestNetworkDelay histogram. This CL removes the unmapped Extensions.DeclarativeWebRequestNetworkDelay histogram. It is used to evaluate the time taken to evaluate the declarativeWebRequest rulesets for a network request. Since the declarativeWebRequest API is currently only launched on Stable for webviews and there is no current investigation into their performance, remove this histogram. BUG= 642628 Change-Id: Ifecdd59f483088e5bfb7fe615f39be6b5fb1801c Reviewed-on: https://chromium-review.googlesource.com/1063023 Reviewed-by: Devlin <rdevlin.cronin@chromium.org> Commit-Queue: Karan Bhatia <karandeepb@chromium.org> Cr-Commit-Position: refs/heads/master@{#559665} [modify] https://crrev.com/c675e1c9073a23eb81c4b65c597b4ed7ea391cd4/extensions/browser/api/web_request/web_request_api.cc
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Jun 7 2018
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Comment 1 by karandeepb@chromium.org
, Feb 16 2017Owner: karandeepb@chromium.org