Added the Reset Profile Settings banner to the top of the Settings page.

BUG=298036

Review URL: https://codereview.chromium.org/108053003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240179 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 240179
Remove usage of GetDefaultProfile from OpenWallpaperManager

Replace it with GetActiveProfile.

TEST=none
BUG=322682

Review URL: https://codereview.chromium.org/109823006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240180 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 240180