Remove non-standard API entry points in CanvasRenderingContext2D

LayoutTests/TestExpectations

Index: LayoutTests/TestExpectations
diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index e429e4881b09da443c599ac4da5b1fc8d2329828..649f700bb153a8526c25c0a1a6c2fa9bdb913d13 100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -536,6 +536,10 @@ crbug.com/327698 [ Debug Mac Win ] virtual/gpu/fast/canvas/canvas-lost-gpu-conte
 
 crbug.com/369615 virtual/gpu/fast/canvas/canvas-overflow-hidden-animation.html [ Crash Pass Timeout ]
 
+crbug.com/363198 fast/canvas/image-object-in-canvas.html [ NeedsRebaseline ]
+crbug.com/363198 virtual/gpu/fast/canvas/image-object-in-canvas.html [ NeedsRebaseline ]
+crbug.com/363198 virtual/display_list_2d_canvas/fast/canvas/image-object-in-canvas.html [ NeedsRebaseline ]
+
 # Flaky on several platforms.
 crbug.com/320139 fast/repaint/block-layout-inline-children-replaced.html [ Failure Pass ]