Removing unused --print-raster switch.

BUG=133527
NOTRY=true

Review URL: https://codereview.chromium.org/186173002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255477 0039d316-1c4b-4281-b951-d872f2087c98
Style nits

NOTRY=true

Review URL: https://codereview.chromium.org/189293003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@255478 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 255478