more rebaselines for shadertext2 and stroketext and a couple of mandrills

TBR=epoger
NOTRY=True
NOTREECHECKS=True

Author: reed@google.com

Review URL: https://codereview.chromium.org/303693013

git-svn-id: http://skia.googlecode.com/svn/trunk@14935 2bbb7eff-a529-9590-31e7-b0007b416f81
41 files changed