Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests.

third_party/WebKit/LayoutTests/fast/canvas/canvas-setTransform-expected.txt

-Series of tests to ensure correct behaviour of canvas.setTransform()
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-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
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-Reset the CTM to the initial matrix
-PASS imgdata[4] is 0
-PASS imgdata[5] is 128
-PASS imgdata[6] is 0
-setTransform should not affect the current path
-PASS imgdata[4] is 0
-PASS imgdata[5] is 128
-PASS imgdata[6] is 0
-setTransform should not affect the CTM outside of save() and restore()
-PASS imgdata[4] is 0
-PASS imgdata[5] is 128
-PASS imgdata[6] is 0
-stop drawing on not-invertible CTM
-PASS imgdata[4] is 0
-PASS imgdata[5] is 128
-PASS imgdata[6] is 0
-setTransform with a not-invertible matrix should only stop the drawing up to the next restore()
-PASS imgdata[4] is 0
-PASS imgdata[5] is 0
-PASS imgdata[6] is 255
-setTransform should set transform although CTM is not-invertible
-PASS imgdata[4] is 0
-PASS imgdata[5] is 0
-PASS imgdata[6] is 255
-PASS successfullyParsed is true
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-TEST COMPLETE
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