FYI, CL at FYI, CL at https://chromium-review.googlesource.com/c/chromium/src/+/782715.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7f00d25ae288692d48a8273483eb23248b694aba

commit 7f00d25ae288692d48a8273483eb23248b694aba
Author: dpapad <dpapad@chromium.org>
Date: Wed Nov 22 01:32:05 2017

MD Extensions polish: Change search box and detail page width.

Also re-order the "Remove extension" item to be last.

Bug:  787212 , 787175 
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: Ib1fe01ddf9c5c8daf3e64455f7d4910e52ff027e
Reviewed-on: https://chromium-review.googlesource.com/782715
Reviewed-by: Dan Beam (no longer on Chrome) <dbeam@chromium.org>
Commit-Queue: Demetrios Papadopoulos <dpapad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#518488}
[modify] https://crrev.com/7f00d25ae288692d48a8273483eb23248b694aba/chrome/browser/resources/md_extensions/detail_view.html
[modify] https://crrev.com/7f00d25ae288692d48a8273483eb23248b694aba/chrome/browser/resources/md_extensions/toolbar.html