Optimize outline paint invalidation

third_party/WebKit/LayoutTests/TestExpectations

 # Intentional failures to test the layout test system.
 Bug(intentional) [ Android Linux Win Mac10.10 Mac10.11 Retina ] harness-tests/crash.html [ Crash ]
 crbug.com/644303 [ Mac10.9 ] harness-tests/crash.html [ Crash Timeout ]
 Bug(intentional) harness-tests/timeout.html [ Timeout ]
 
 # ====== Oilpan-only failures from here ======
 # Most of these actually cause the tests to report success, rather than
 # failure. Expected outputs will be adjusted for the better once Oilpan
 # has been well and truly enabled always.
 
@@ skipping 85 matching lines @@
 crbug.com/626748 virtual/stable/paint/invalidation/table/cached-change-row-border-color.html [ Failure ]
 crbug.com/626748 virtual/stable/paint/invalidation/table/cached-change-tbody-border-color.html [ Failure ]
 
 # Very slight rendering changes caused by Skia rect clipping change.
 crbug.com/627844 virtual/gpu/fast/canvas/canvas-createImageBitmap-colorClamping.html [ Pass Failure ]
 
 crbug.com/630615 [ Win ] images/color-profile-background-image-space.html [ Skip ]
 
 crbug.com/632000 [ Win ] images/paint-subrect-grid.html [ Pass Failure ]
 
-crbug.com/636271 [ Mac ] paint/invalidation/resize-iframe-text.html [ Pass Failure ]
-crbug.com/636271 [ Mac ] virtual/stable/paint/invalidation/resize-iframe-text.html [ Pass Failure Crash ]
+crbug.com/636271 paint/invalidation/resize-iframe-text.html [ Pass Failure ]
+crbug.com/636271 virtual/stable/paint/invalidation/resize-iframe-text.html [ Pass Failure Crash ]

[Xianzhu, 2017/02/03 04:40:46]

This CL seems to make the test flaky also on other platforms. I don't know the
reason, but the flakiness had been reproducible locally before this CL, and
there is a theory of the flakiness in crbug.com/636271.

[wkorman, 2017/02/03 18:30:38]

Sorry about the continuing hassle with this test. I think the method the test
uses internally was documented as old and potentially flaky. I will look at it
soon.

 
 crbug.com/639147 svg/wicd/test-rightsizing-b.xhtml [ Failure Pass ]
 
 crbug.com/644433 virtual/gpu/fast/canvas/OffscreenCanvas-2d-pattern-in-worker.html [ Failure ]
 
 crbug.com/645389 [ Win ] virtual/gpu/fast/canvas/canvas-hit-regions-fallback-element-test.html [ Timeout ]
 crbug.com/645389 [ Win ] virtual/gpu/fast/canvas/canvas-hit-regions-event-test.html [ Timeout ]
 crbug.com/645389 [ Win ] fast/canvas/canvas-hit-regions-fallback-element-test.html [ Timeout ]
 crbug.com/645389 [ Win ] fast/canvas/canvas-hit-regions-event-test.html [ Timeout ]
 crbug.com/645389 [ Win ] virtual/display_list_2d_canvas/fast/canvas/canvas-hit-regions-fallback-element-test.html [ Timeout ]
@@ skipping 2314 matching lines @@
 # No mock Mojo interface for services yet
 crbug.com/659139 [ Mac ] http/tests/shapedetection/shapedetection-cross-origin.html [ Skip ]
 crbug.com/659139 [ Mac ] shapedetection/detection-HTMLCanvasElement.html [ Skip ]
 crbug.com/659139 [ Mac ] shapedetection/detection-HTMLImageElement.html [ Skip ]
 crbug.com/659139 [ Mac ] shapedetection/detection-HTMLVideoElement.html [ Skip ]
 crbug.com/659139 [ Mac ] shapedetection/detection-ImageBitmap.html [ Skip ]
 crbug.com/659139 [ Mac ] shapedetection/detection-ImageData.html [ Skip ]
 crbug.com/659139 [ Mac ] shapedetection/detection-options.html [ Skip ]
 
 crbug.com/685951 css2.1/t040304-c64-uri-00-a-g.html [ Failure Pass ]