More displacement GM rebaselines. Also remove displacement from ignored-tests.txt, since it should now be passing on all platforms.

TBR=

Review URL: https://codereview.chromium.org/27533003

git-svn-id: http://skia.googlecode.com/svn/trunk@11814 2bbb7eff-a529-9590-31e7-b0007b416f81
2 files changed