Implement CRC2D.scrollPathIntoView() on Canvas

LayoutTests/fast/canvas/canvas-scroll-path-into-view-expected.txt

Index: LayoutTests/fast/canvas/canvas-scroll-path-into-view-expected.txt
diff --git a/LayoutTests/fast/canvas/canvas-scroll-path-into-view-expected.txt b/LayoutTests/fast/canvas/canvas-scroll-path-into-view-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..6cb3fc6d91b6f9a17c8a72f0536165f81f28f08b
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+++ b/LayoutTests/fast/canvas/canvas-scroll-path-into-view-expected.txt
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+Series of tests to ensure correct results of scrolling path into view on canvas
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+Test case 1: scrollPathIntoView() / CTM == identity
+PASS testValue is 150
+PASS testValue is 650
+PASS testValue is 650
+PASS testValue is 1150
+PASS testValue is 650
+PASS testValue is 150
+PASS testValue is 650
+PASS testValue is 650
+PASS testValue is 1150
+PASS testValue is 650
+PASS testValue is 150
+PASS testValue is 650
+PASS testValue is 650
+PASS testValue is 1150
+PASS testValue is 650
+PASS testValue is 150
+PASS testValue is 650
+PASS testValue is 650
+PASS testValue is 1150
+PASS testValue is 650
+
+Test case 2: scrollPathIntoView() / CTM != identity
+PASS testValue is 136
+PASS testValue is 636
+PASS testValue is 636
+PASS testValue is 1136
+PASS testValue is 636
+PASS testValue is 126
+PASS testValue is 626
+PASS testValue is 626
+PASS testValue is 1126
+PASS testValue is 626
+PASS testValue is 133
+PASS testValue is 633
+PASS testValue is 633
+PASS testValue is 1133
+PASS testValue is 633
+PASS testValue is 160
+PASS testValue is 660
+PASS testValue is 660
+PASS testValue is 1160
+PASS testValue is 660
+
+Test case 3: scrollPathIntoView(path2d) / CTM == identity
+PASS testValue is 150
+PASS testValue is 650
+PASS testValue is 650
+PASS testValue is 1150
+PASS testValue is 650
+PASS testValue is 150
+PASS testValue is 650
+PASS testValue is 650
+PASS testValue is 1150
+PASS testValue is 650
+PASS testValue is 150
+PASS testValue is 650
+PASS testValue is 650
+PASS testValue is 1150
+PASS testValue is 650
+PASS testValue is 150
+PASS testValue is 650
+PASS testValue is 650
+PASS testValue is 1150
+PASS testValue is 650
+
+Test case 4: scrollPathIntoView(path2d) / CTM != identity
+PASS testValue is 136
+PASS testValue is 636
+PASS testValue is 636
+PASS testValue is 1136
+PASS testValue is 636
+PASS testValue is 126
+PASS testValue is 626
+PASS testValue is 626
+PASS testValue is 1126
+PASS testValue is 626
+PASS testValue is 133
+PASS testValue is 633
+PASS testValue is 633
+PASS testValue is 1133
+PASS testValue is 633
+PASS testValue is 160
+PASS testValue is 660
+PASS testValue is 660
+PASS testValue is 1160
+PASS testValue is 660
+
+Test case 5: exceptions
+PASS context.scrollPathIntoView(null); threw exception TypeMismatchError: Failed to execute 'scrollPathIntoView' on 'CanvasRenderingContext2D': The 1st argument provided is either null, or an invalid Path2D object..
+PASS context.scrollPathIntoView([]); threw exception TypeError: Failed to execute 'scrollPathIntoView' on 'CanvasRenderingContext2D': No function was found that matched the signature provided..
+PASS context.scrollPathIntoView({}); threw exception TypeError: Failed to execute 'scrollPathIntoView' on 'CanvasRenderingContext2D': No function was found that matched the signature provided..
+
+PASS successfullyParsed is true
+
+TEST COMPLETE
+