Add a layout test for bug 320244

Images with EXIF orientation are sometimes shown with the wrong
orientation inside ImageDocument. The bug does not reproduce in
an <iframe> ImageDocument. Add a direct-load test that exhibits
the bug. Add a failure expectation to TestExpections, pending a
fix to http://crbug/320244

The test image is 82 x 1281 after orientation, and layout tests
use an 800 x 600 screen. In ImageDocument the test image should
be shown at 31 x 600 (w x h) to maintain aspect ratio.

TEST=fast/images/exif-orientation-height-image-document.html
BUG=320244

Review URL: https://codereview.chromium.org/168583003

git-svn-id: svn://svn.chromium.org/blink/trunk@167497 bbb929c8-8fbe-4397-9dbb-9b2b20218538