Assigning to reveman@, as I have only moved the existing code around

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/62590d7cb444ffafb9f55619770c0be4afeab924

commit 62590d7cb444ffafb9f55619770c0be4afeab924
Author: David Reveman <reveman@chromium.org>
Date: Sat Aug 12 23:13:01 2017

ash: Stop assuming only 1 resource is reclaimed in fastink code.

If we manage to produce frames fast enough then multiple
resources might be returned in one call to ReclaimResources.

BUG= 750521 
TBR=oshima@chromium.org

Change-Id: Iec1bb16c018ec8a1c2625dd7a1031522136e3554
Reviewed-on: https://chromium-review.googlesource.com/611676
Commit-Queue: David Reveman <reveman@chromium.org>
Reviewed-by: Daniele Castagna <dcastagna@chromium.org>
Cr-Commit-Position: refs/heads/master@{#493984}
[modify] https://crrev.com/62590d7cb444ffafb9f55619770c0be4afeab924/ash/fast_ink/fast_ink_view.cc

This bug requires manual review: M61 has already been promoted to the beta branch, so this requires manual review
Please contact the milestone owner if you have questions.
Owners: amineer@(Android), cmasso@(iOS), ketakid@(ChromeOS), govind@(Desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Approving merge for M61 Chrome OS.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/40990d7d84b54ecd78bd75fd8a15fdc54f155c39

commit 40990d7d84b54ecd78bd75fd8a15fdc54f155c39
Author: David Reveman <reveman@chromium.org>
Date: Mon Aug 14 18:26:06 2017

ash: Stop assuming only 1 resource is reclaimed in fastink code.

If we manage to produce frames fast enough then multiple
resources might be returned in one call to ReclaimResources.

BUG= 750521 
TBR=oshima@chromium.org, reveman@chromium.org

(cherry picked from commit 62590d7cb444ffafb9f55619770c0be4afeab924)

Change-Id: Iec1bb16c018ec8a1c2625dd7a1031522136e3554
Reviewed-on: https://chromium-review.googlesource.com/611676
Commit-Queue: David Reveman <reveman@chromium.org>
Reviewed-by: Daniele Castagna <dcastagna@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#493984}
Reviewed-on: https://chromium-review.googlesource.com/614141
Reviewed-by: David Reveman <reveman@chromium.org>
Cr-Commit-Position: refs/branch-heads/3163@{#538}
Cr-Branched-From: ff259bab28b35d242e10186cd63af7ed404fae0d-refs/heads/master@{#488528}
[modify] https://crrev.com/40990d7d84b54ecd78bd75fd8a15fdc54f155c39/ash/fast_ink/fast_ink_view.cc