Import WPT tables directory

Have css-tables-3 directory automatically imported.

Bug: 
Change-Id: I9730c78e6012e971a07687e112386991d2d50bc9
Reviewed-on: https://chromium-review.googlesource.com/549991
Reviewed-by: David Grogan <[email protected]>
Commit-Queue: Joy Yu <[email protected]>
Cr-Commit-Position: refs/heads/master@{#482785}
diff --git a/third_party/WebKit/LayoutTests/W3CImportExpectations b/third_party/WebKit/LayoutTests/W3CImportExpectations
index ae1ecbd..5ce9785 100644
--- a/third_party/WebKit/LayoutTests/W3CImportExpectations
+++ b/third_party/WebKit/LayoutTests/W3CImportExpectations
@@ -174,7 +174,8 @@
 external/wpt/css/css-speech-1 [ Skip ]
 external/wpt/css/css-syntax-3 [ Skip ]
 external/wpt/css/css-style-attr [ Skip ]
-external/wpt/css/css-tables-3 [ Skip ]
+## Owners: [email protected],[email protected]
+# external/wpt/css/css-tables-3 [ Pass ]
 external/wpt/css/css-text-3/hanging-punctuation [ Skip ]
 ## Owners: [email protected]
 # external/wpt/css/css-text-3/i18n [ Pass ]