Test touch adjustment for context-menu gestures.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".

PASS adjusted node was A#a0.
PASS adjusted node was SPAN#span0.
PASS adjusted node was null.
PASS adjusted node was SPAN#span0.
PASS adjusted node was IMG#img0.
PASS adjusted node was A#a0.
PASS adjusted node was null.
PASS adjusted node was A#a0.
PASS adjusted node was IMG#img0.
PASS adjusted node was IMG#img0.
PASS adjusted node was SPAN#span0.
PASS successfullyParsed is true

TEST COMPLETE