Test different constructors of Path.

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


Test constructor Path2D().
PASS imgdata[4] is 255
PASS imgdata[5] is 255
PASS imgdata[6] is 0
PASS imgdata[7] is 255

Test constructor Path2D(DOMString) which takes a SVG data string.
PASS imgdata[4] is 0
PASS imgdata[5] is 0
PASS imgdata[6] is 255
PASS imgdata[7] is 255

Test constructor Path2D(Path2D) which takes another Path2D object.
PASS imgdata[4] is 0
PASS imgdata[5] is 128
PASS imgdata[6] is 0
PASS imgdata[7] is 255

PASS successfullyParsed is true

TEST COMPLETE