The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/778e54e01d9f590927d4db51a4ae0b0b65388c8b

commit 778e54e01d9f590927d4db51a4ae0b0b65388c8b
Author: dschuyler <dschuyler@chromium.org>
Date: Tue Aug 30 22:38:18 2016

[MD settings] padding at the bottom of sub-pages

This CL adds a small amount of padding at the bottom of settings
sub-pages. Often this change is not noticeable, but when the window is
small, the content can appear cramped at the bottom of the window. This
change makes a little bit of aesthetic blank space.

BUG= 614097 
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2278413004
Cr-Commit-Position: refs/heads/master@{#415466}

[modify] https://crrev.com/778e54e01d9f590927d4db51a4ae0b0b65388c8b/chrome/browser/resources/settings/settings_page/settings_subpage.html