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

third_party/WebKit/LayoutTests/fast/canvas/canvas-scale-strokePath-shadow-expected.txt

Index: third_party/WebKit/LayoutTests/fast/canvas/canvas-scale-strokePath-shadow-expected.txt
diff --git a/third_party/WebKit/LayoutTests/fast/canvas/canvas-scale-strokePath-shadow-expected.txt b/third_party/WebKit/LayoutTests/fast/canvas/canvas-scale-strokePath-shadow-expected.txt
deleted file mode 100644
index aeb836370c4df83241b99dd148feb1417bf050be..0000000000000000000000000000000000000000
--- a/third_party/WebKit/LayoutTests/fast/canvas/canvas-scale-strokePath-shadow-expected.txt
+++ /dev/null
@@ -1,57 +0,0 @@
-Ensure correct behavior of canvas with path stroke + shadow after scaling. A blue and red checkered pattern should be displayed.
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is 255
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is 255
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is 255
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is around 76
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is around 76
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is around 76
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is around 200
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is around 49
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is around 199
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is around 70
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is around 70
-PASS d[0] is 255
-PASS d[1] is 0
-PASS d[2] is 0
-PASS d[3] is around 69
-PASS successfullyParsed is true
-
-TEST COMPLETE
-