The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/36a75a16ff5c3fa254e3c672081a7978554f5ea8

commit 36a75a16ff5c3fa254e3c672081a7978554f5ea8
Author: Giovanni Ortuño Urquidi <ortuno@chromium.org>
Date: Mon Jun 26 01:33:21 2017

bluetooth: Move Windows to use SubscribeToNotifications

And UnsubscribeFromNotifications. These two methods are used by the
cross platform code to ensure consistent behaviour across platforms.

Removes a test that is no longer relevant. The test made sure
that calling StartNotifySession right after an error could succeed,
but in the cross platform implementation a StartNotifySesssion
call right after an error also fails.

The rest of the tests pass so there shouldn't be any other changes
in behaviour.

Bug: 636270
Change-Id: I3819464e0c556836ec9ba26f76f5595775c18b10
Reviewed-on: https://chromium-review.googlesource.com/544378
Commit-Queue: Giovanni Ortuño Urquidi <ortuno@chromium.org>
Reviewed-by: Vincent Scheib <scheib@chromium.org>
Cr-Commit-Position: refs/heads/master@{#482180}
[modify] https://crrev.com/36a75a16ff5c3fa254e3c672081a7978554f5ea8/device/bluetooth/bluetooth_remote_gatt_characteristic.cc
[modify] https://crrev.com/36a75a16ff5c3fa254e3c672081a7978554f5ea8/device/bluetooth/bluetooth_remote_gatt_characteristic_unittest.cc
[modify] https://crrev.com/36a75a16ff5c3fa254e3c672081a7978554f5ea8/device/bluetooth/bluetooth_remote_gatt_characteristic_win.cc
[modify] https://crrev.com/36a75a16ff5c3fa254e3c672081a7978554f5ea8/device/bluetooth/bluetooth_remote_gatt_characteristic_win.h

This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available.

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