InternetOptionsHandler: Show "View Account" button as long as there is an OLP.

InternetOptionsHandler conditionally enables the "View Account" button based on
an entry in MobileConfig corresponding to the currently registered carrier. The
button should be shown regardless, if an online payment URL was provided by
shill for the current carrier.

BUG=323579
R=stevenjb@chromium.org

Review URL: https://codereview.chromium.org/89693002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237644 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 237644
Fix memory leak in DesktopCaptureDeviceAshTest on Linux Chromium OS ASAN.

The aura::test::TestWindowDelegate should be held in a scoped_ptr.

TBR=hshi@chromium.org
TEST=run content_unittests locally.
BUG=

Review URL: https://codereview.chromium.org/93123002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237645 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 237645