Enable new wpt/referrer-policy tests.

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 1828 matching lines @@
 crbug.com/685778 http/tests/dom/promise-rejection-events.html [ Pass Failure ]
 crbug.com/685778 virtual/mojo-loading/http/tests/dom/promise-rejection-events.html [ Pass Failure ]
 
 # This test has a failure console message with specific performance
 # numbers so a consistent baseline cannot be added. This test could be
 # imported if the test passed or if the results for testharness tests
 # were matched on pass/fail but not exact error messages.
 crbug.com/688854 external/wpt/hr-time/window-worker-time-origin.html [ Failure ]
 
 # 2017-02-14: These directories were just imported but expectations and baselines haven't been set yet.
-crbug.com/692105 external/wpt/referrer-policy [ Skip ]
 crbug.com/692105 external/wpt/mixed-content [ Skip ]
 
+# These policies are not implemented yet.
+crbug.com/627968 external/wpt/referrer-policy/origin-when-cross-origin/http-rp/same-origin/ [ Skip ]
+crbug.com/627968 external/wpt/referrer-policy/same-origin/ [ Skip ]
+crbug.com/627968 external/wpt/referrer-policy/strict-origin/ [ Skip ]
+crbug.com/627968 external/wpt/referrer-policy/strict-origin-when-cross-origin/ [ Skip ]
+
 # ====== New tests from w3c-test-autoroller added here ======
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/2_cues_overlapping_completely_move_up.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/2_cues_overlapping_partially_move_down.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/2_cues_overlapping_partially_move_up.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/3_tracks.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/align_end_wrapped.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/align_middle_wrapped.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/align_start_wrapped.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/cue_too_long.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/disable_controls_reposition.html [ Failure ]
@@ skipping 39 matching lines @@
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/selectors/cue_function/voice_object/voice_white-space_pre-line_wrapped.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/selectors/cue_function/voice_object/voice_white-space_pre_wrapped.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/selectors/cue_function/voice_object/voice_white-space_pre-wrap_wrapped.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/selectors/cue_function/white-space_pre_wrapped.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/selectors/cue_function/white-space_pre-wrap_wrapped.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/selectors/cue/inherit_values_from_media_element.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/selectors/cue/white-space_pre_wrapped.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/selectors/cue/white-space_pre-wrap_wrapped.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/too_many_cues.html [ Failure ]
 crbug.com/626703 external/wpt/webvtt/rendering/cues-with-video/processing-model/too_many_cues_wrapped.html [ Failure ]
+crbug.com/626703 external/wpt/referrer-policy/generic/subresource-test/image-decoding.html [ Timeout ]
+crbug.com/626703 external/wpt/referrer-policy/generic/unsupported-csp-referrer-directive.html [ Timeout ]
 crbug.com/626703 external/wpt/streams/writable-streams/close.dedicatedworker.html [ Timeout ]
 crbug.com/626703 external/wpt/streams/writable-streams/close.html [ Timeout ]
 crbug.com/626703 external/wpt/streams/writable-streams/close.serviceworker.https.html [ Timeout ]
 crbug.com/626703 external/wpt/service-workers/service-worker/registration-useCache.https.html [ Timeout ]
 crbug.com/626703 external/wpt/streams/writable-streams/close.sharedworker.html [ Timeout ]
 crbug.com/626703 external/wpt/html/semantics/document-metadata/the-meta-element/pragma-directives/attr-meta-http-equiv-refresh/allow-scripts-flag-changing-2.html [ Timeout ]
 crbug.com/626703 external/wpt/html/semantics/embedded-content/the-iframe-element/cross_origin_parentage.html [ Timeout ]
 crbug.com/626703 external/wpt/html/semantics/scripting-1/the-script-element/async_007.htm [ Timeout ]
 crbug.com/626703 external/wpt/html/semantics/scripting-1/the-script-element/async_010.htm [ Timeout ]
 crbug.com/626703 [ Win ] external/csswg-test/css-flexbox-1/flex-minimum-width-flex-items-001.xht [ Failure ]
@@ skipping 436 matching lines @@
 crbug.com/688486 external/wpt/service-workers/service-worker/fetch-request-resources.https.html [ Failure Pass ]
 
 # Sheriff failures 2017-02-06
 crbug.com/688515 [ Linux ] http/tests/media/video-play-stall.html [ Pass Failure ]
 
 # Sheriff failures 2017-02-13
 crbug.com/691423 [ Mac ] fast/frames/location-change-no-file-access.html [ Failure Pass ]
 
 # Sheriff failures 2017-02-16
 crbug.com/692733 [ Win7 Debug ] compositing/overflow/overflow-positioning.html [ Failure Pass ]