[MD settings] moving attached() code
commit3a0e40d7099b105e6c45b6cb89af3c47b1e5026d
authordschuyler <dschuyler@chromium.org>
Fri, 18 Sep 2015 23:03:14 +0000 (18 16:03 -0700)
committerCommit bot <commit-bot@chromium.org>
Fri, 18 Sep 2015 23:03:50 +0000 (18 23:03 +0000)
treef1b8dabdd32e919761c848b371078d35dbfd8264
parent34a4f5385343e0f26d10a0a0701f557b53e40d20
[MD settings] moving attached() code

This CL moves some code to better match the style
directed in
https://docs.google.com/document/d/1G0t519y_cSW4etXVwruR145abZH0N5-9R7JyejzVoTs/edit#heading=h.q9zwsnbflnjp

BUG=531786

Review URL: https://codereview.chromium.org/1359493002

Cr-Commit-Position: refs/heads/master@{#349799}
chrome/browser/resources/settings/appearance_page/appearance_page.js