Update map test sample points to fit on our most limited test system.

Captured image is only 800x439 on Mac Release (ATI)

BUG=143317
TBR=kbr@chromium.org

Review URL: https://codereview.chromium.org/81573003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236617 0039d316-1c4b-4281-b951-d872f2087c98
Pass PWG raster conversion settings from Preview to Converter.

BUG=318373

Review URL: https://codereview.chromium.org/78173002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236618 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236618