Unofficial gardening: tighten up expectations for fast/parser/external-entities-in-xslt.xml.

TBR=vsevik
BUG=231917

Review URL: https://codereview.chromium.org/18769002

git-svn-id: svn://svn.chromium.org/blink/trunk@153627 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Image for "Add tests and settings plumbing for accelerated fixed root background"

This CL updates the expectation image for http:/crrev.com/17398002.

TBR=jamesr
BUG=180885

Review URL: https://codereview.chromium.org/18243005

git-svn-id: svn://svn.chromium.org/blink/trunk@153628 bbb929c8-8fbe-4397-9dbb-9b2b20218538