Let collapsed border drawings be cacheable

LayoutTests/TestExpectations

Index: LayoutTests/TestExpectations
diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index 2a2df7b29802c89b3ed9366648bc7b4eec771dd5..230496db84b22b257048a333b7281934d0f53def 100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -456,6 +456,7 @@ crbug.com/517836 imported/web-platform-tests/screen-orientation/orientation-read
 crbug.com/517836 imported/web-platform-tests/screen-orientation/onchange-event-subframe.html [ Failure Timeout ]
 crbug.com/517836 imported/web-platform-tests/screen-orientation/onchange-event.html [ Failure Timeout ]
 
+

[pdr., 2015/08/20 07:07:15]

Nit: extra newline

[Xianzhu, 2015/08/20 16:39:50]

Done.

 # New W3C failures (dpranke@ to triage)
 
 # Linux Aura doesn't support NPAPI plugins (yet?)
@@ -481,6 +482,10 @@ crbug.com/318978 [ Linux ] http/tests/security/frameNavigation/xss-DENIED-plugin
 crbug.com/318978 [ Linux ] permissionclient/plugin-permission.html [ Skip ]
 crbug.com/318978 [ Linux ] plugins/ [ Skip ]
 
+crbug.com/510492 fast/repaint/table-cell-collapsed-border.html [ NeedsRebaseline ]
+crbug.com/510492 fast/repaint/table-collapsed-border.html [ NeedsRebaseline ]
+crbug.com/510492 fast/table/border-collapsing/cached-change-cell-sl-border-color.html [ NeedsRebaseline ]
+
 crbug.com/380217 [ Linux Win ] fast/shapes/shape-outside-floats/shape-outside-floats-inset-rounded-large-radius.html [ Skip ]
 crbug.com/380217 [ Win ] fast/shapes/shape-outside-floats/shape-outside-floats-inset-rounded-bottom-left.html [ Skip ]