W3C test import

* Unskip passing textdecoder-labels test
* Skip new failing no-referrer-policy test and unused files
* Unskip and/or generate expected files for failing tests that don't crash.

    update-w3c-deps import using blink 363fa869aa3050de44393074cbb51d3ab23b2d92:

    imported csswg-test@363fa869aa3050de44393074cbb51d3ab23b2d92
    imported web-platform-tests@363fa869aa3050de44393074cbb51d3ab23b2d92

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BUG=

Review URL: https://codereview.chromium.org/1135973002

git-svn-id: svn://svn.chromium.org/blink/trunk@195300 bbb929c8-8fbe-4397-9dbb-9b2b20218538
diff --git a/third_party/WebKit/LayoutTests/W3CImportExpectations b/third_party/WebKit/LayoutTests/W3CImportExpectations
index 168bce2..ae1f5784 100644
--- a/third_party/WebKit/LayoutTests/W3CImportExpectations
+++ b/third_party/WebKit/LayoutTests/W3CImportExpectations
@@ -139,9 +139,6 @@
 # Exceptions for individual files that fail due to bugs in the upstream tests
 # that we shouldn't bother importing until they are fixed.
 
-# Many failures due to http://crbug.com/43394
-imported/web-platform-tests/IndexedDB/interfaces.html [ Skip ]
-
 # these contain an extraneous debug log div ..
 imported/web-platform-tests/html-imports/link-import-null.html [ Skip ]
 imported/web-platform-tests/html-imports/link-import.html [ Skip ]
@@ -170,6 +167,10 @@
 # Uses custom request handler
 imported/web-platform-tests/encoding/single-byte-decoder.html [ Skip ]
 imported/web-platform-tests/encoding/resources/single-byte-raw.py [ Skip ]
+imported/web-platform-tests/encoding/resources/text-plain-charset.py [ Skip ]
 
-# crbug.com/479785: Whitespace in "expected" files confuses tools; skip until it passes
-imported/web-platform-tests/encoding/textdecoder-labels.html [ Skip ]
+# crbug.com/486860 Depends on unsupported .py request handler
+imported/web-platform-tests/referrer-policy/no-referrer-policy/no-referrer-policy.html [ Skip ]
+imported/web-platform-tests/referrer-policy/no-referrer-policy/no-referrer-policy.subresource.py [ Skip ]
+imported/web-platform-tests/referrer-policy/generic/common.js [ Skip ]
+