The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/5aed28a8dd240c55ec7521ee3fb3853a24ed4dcf

commit 5aed28a8dd240c55ec7521ee3fb3853a24ed4dcf
Author: mpearson <mpearson@chromium.org>
Date: Tue Apr 25 06:01:31 2017

Omnibox - Add about:flag to Enable Clipboard Provider

BUG= 714831 

Review-Url: https://codereview.chromium.org/2838753003
Cr-Commit-Position: refs/heads/master@{#466897}

[modify] https://crrev.com/5aed28a8dd240c55ec7521ee3fb3853a24ed4dcf/chrome/browser/about_flags.cc
[modify] https://crrev.com/5aed28a8dd240c55ec7521ee3fb3853a24ed4dcf/chrome/browser/flag_descriptions.cc
[modify] https://crrev.com/5aed28a8dd240c55ec7521ee3fb3853a24ed4dcf/chrome/browser/flag_descriptions.h
[modify] https://crrev.com/5aed28a8dd240c55ec7521ee3fb3853a24ed4dcf/tools/metrics/histograms/histograms.xml

Your change meets the bar and is auto-approved for M59. Please go ahead and merge the CL to branch 3071 manually. Please contact milestone owner if you have questions.
Owners: amineer@(Android), cmasso@(iOS), gkihumba@(ChromeOS), Abdul Syed@(Desktop)

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

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/aa34409e2e558f446daff9dca0b2df3432b95e11

commit aa34409e2e558f446daff9dca0b2df3432b95e11
Author: Mark Pearson <mpearson@chromium.org>
Date: Tue Apr 25 06:14:09 2017

Omnibox - Add about:flag to Enable Clipboard Provider

BUG= 714831 

Review-Url: https://codereview.chromium.org/2838753003
Cr-Commit-Position: refs/heads/master@{#466897}
(cherry picked from commit 5aed28a8dd240c55ec7521ee3fb3853a24ed4dcf)

Review-Url: https://codereview.chromium.org/2838103002 .
Cr-Commit-Position: refs/branch-heads/3071@{#192}
Cr-Branched-From: a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}

[modify] https://crrev.com/aa34409e2e558f446daff9dca0b2df3432b95e11/chrome/browser/about_flags.cc
[modify] https://crrev.com/aa34409e2e558f446daff9dca0b2df3432b95e11/chrome/browser/flag_descriptions.cc
[modify] https://crrev.com/aa34409e2e558f446daff9dca0b2df3432b95e11/chrome/browser/flag_descriptions.h
[modify] https://crrev.com/aa34409e2e558f446daff9dca0b2df3432b95e11/tools/metrics/histograms/histograms.xml

Thanks! I was able to enable and test the feature on M59 - 59.0.3071.27 and M60 - 60.0.3081.0.