whoops, missed component.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f8c0f174bb015976222531ead359ade19b488833

commit f8c0f174bb015976222531ead359ade19b488833
Author: Joe DeBlasio <jdeblasio@chromium.org>
Date: Fri Nov 09 17:35:40 2018

Record Android revokes in Permissions.Action.Notification.

This CL modifies fixes a bug in which metrics were not being recorded on
Android when notification permissions were revoked. It adds a missing
ScopedRevocationReporter for Chrome-visible changes, and adds detection
code for when notification permissions are revoked in Android O+
system channel settings.

Bug:  782126 
Change-Id: I609e909936d09e6dd948f0601bbf73ecdb6b8b75
Reviewed-on: https://chromium-review.googlesource.com/c/1324394
Commit-Queue: Joe DeBlasio <jdeblasio@chromium.org>
Reviewed-by: Theresa <twellington@chromium.org>
Reviewed-by: Dominick Ng <dominickn@chromium.org>
Reviewed-by: Bryan McQuade <bmcquade@chromium.org>
Reviewed-by: Finnur Thorarinsson <finnur@chromium.org>
Reviewed-by: Christopher Thompson <cthomp@chromium.org>
Cr-Commit-Position: refs/heads/master@{#606887}
[modify] https://crrev.com/f8c0f174bb015976222531ead359ade19b488833/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SingleWebsitePreferences.java
[modify] https://crrev.com/f8c0f174bb015976222531ead359ade19b488833/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/WebsitePreferenceBridge.java
[modify] https://crrev.com/f8c0f174bb015976222531ead359ade19b488833/chrome/browser/android/preferences/website_preference_bridge.cc
[modify] https://crrev.com/f8c0f174bb015976222531ead359ade19b488833/chrome/browser/permissions/permission_uma_util.h
[modify] https://crrev.com/f8c0f174bb015976222531ead359ade19b488833/tools/metrics/ukm/ukm.xml