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Issue 803538 link

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Issue metadata

Status: Fixed
Owner:
Left Chrome team
Closed: May 2018
EstimatedDays: ----
NextAction: ----
OS: Android
Pri: 3
Type: Bug



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Add package stats UMA

Project Member Reported by mariakho...@chromium.org, Jan 18 2018

Issue description

Implement package stats metrics:

Package stats are 
code size: the size of the code extracted from the downloaded APK.
data size: the size of any data for the app kept on the device
cache size: the size of the cache that the app uses

 
Project Member

Comment 1 by bugdroid1@chromium.org, Feb 5 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/42ab9faff2d8c30e7e04680749771c4bfdaf8337

commit 42ab9faff2d8c30e7e04680749771c4bfdaf8337
Author: Maria Khomenko <mariakhomenko@chromium.org>
Date: Mon Feb 05 19:52:19 2018

Record package metrics for Android.

Adds a histogram for data, cache, and code size on Android. This is only
available for Android O (API was not public prior).

Bug:  803538 
Change-Id: I6c983fcfa71f4bc3013fb13da05a610d10c744a0
Reviewed-on: https://chromium-review.googlesource.com/898527
Reviewed-by: Ilya Sherman <isherman@chromium.org>
Reviewed-by: Tommy Nyquist <nyquist@chromium.org>
Commit-Queue: Maria Khomenko <mariakhomenko@chromium.org>
Cr-Commit-Position: refs/heads/master@{#534467}
[modify] https://crrev.com/42ab9faff2d8c30e7e04680749771c4bfdaf8337/chrome/android/java/src/org/chromium/chrome/browser/init/ProcessInitializationHandler.java
[add] https://crrev.com/42ab9faff2d8c30e7e04680749771c4bfdaf8337/chrome/android/java/src/org/chromium/chrome/browser/metrics/PackageMetrics.java
[modify] https://crrev.com/42ab9faff2d8c30e7e04680749771c4bfdaf8337/chrome/android/java_sources.gni
[modify] https://crrev.com/42ab9faff2d8c30e7e04680749771c4bfdaf8337/tools/metrics/histograms/histograms.xml

Status: Fixed (was: Assigned)

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