[TTS] Add a simple CTR histogram |
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Issue descriptionWe have lots of histograms that show different aspects of CTR, but it would be good to have one that just shows CTR for Tap gestures for Ranker work. This should combine CTR for all users of the feature (currently we separate opted-in from undecided). This would probably also be useful for IPH CTR data analysis.
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Mar 16 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/af8eb3f17a7a279341c4394dc7aad4920d379b39 commit af8eb3f17a7a279341c4394dc7aad4920d379b39 Author: Donn Denman <donnd@google.com> Date: Fri Mar 16 16:00:39 2018 [TTS] Add CTR histograms that apply to all users. This CL adds two new ResultsSeen histograms that apply to all users. One records whether results were seen for the tap gesture, and the other for any gesture that triggers the Contextual Search UI. All the previous histograms slice the data one way or another, usually based on whether the user opted-in to our privacy policy. These new histograms will make it easy to see the overall impact of experiments that affect CTR. BUG= 821893 Change-Id: I0a20ca56668d2086a213fd946b0704e4db601714 Reviewed-on: https://chromium-review.googlesource.com/963291 Reviewed-by: Theresa <twellington@chromium.org> Reviewed-by: Robert Kaplow <rkaplow@chromium.org> Commit-Queue: Donn Denman <donnd@chromium.org> Cr-Commit-Position: refs/heads/master@{#543715} [modify] https://crrev.com/af8eb3f17a7a279341c4394dc7aad4920d379b39/chrome/android/java/src/org/chromium/chrome/browser/compositor/bottombar/contextualsearch/ContextualSearchPanelMetrics.java [modify] https://crrev.com/af8eb3f17a7a279341c4394dc7aad4920d379b39/chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchUma.java [modify] https://crrev.com/af8eb3f17a7a279341c4394dc7aad4920d379b39/tools/metrics/histograms/histograms.xml
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Mar 16 2018
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Comment 1 by donnd@google.com
, Mar 14 2018