MemoryAndroid.LowRamDevice UMA description is incorrect |
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Issue descriptionCurrent (incorrect) description: "Whether the OS is running in low_ram mode. This histogram is reported on every upload by Android devices. The low_ram status is configured by the OS and reported via ActivityManager.isLowRamDevice()." Correct description: "... by Android devices. A device is considered low-RAM if it has strictly less than 512 MiB RAM (see SysUtils.detectLowEndDevice())." Histogram: https://code.google.com/p/chromium/codesearch#chromium/src/tools/metrics/histograms/histograms.xml&l=22611 The code that determines whether a device is low ram: https://code.google.com/p/chromium/codesearch#chromium/src/base/android/java/src/org/chromium/base/SysUtils.java&l=102 We've ignored ActivityManager.isLowRamDevice() since: https://codereview.chromium.org/1524433002
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Apr 28 2016
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/bd82df5550b2d9ca0b11f565c6bec429249a6983 commit bd82df5550b2d9ca0b11f565c6bec429249a6983 Author: mariakhomenko <mariakhomenko@chromium.org> Date: Thu Apr 28 21:47:07 2016 Fix histogram description. BUG= 607144 Review-Url: https://codereview.chromium.org/1918143006 Cr-Commit-Position: refs/heads/master@{#390495} [modify] https://crrev.com/bd82df5550b2d9ca0b11f565c6bec429249a6983/tools/metrics/histograms/histograms.xml
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Apr 28 2016
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Comment 1 by mariakho...@chromium.org
, Apr 27 2016