Enable several CSP reporting API WPT tests

Now that the reporting API is enabled by default, these tests can be
enabled.

Bug: 694525,704259,850170
Change-Id: I36b4e9cda576d48f3543e7bf265a0d9dff66e3df
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1971917Reviewed-by: Mike West <mkwst@chromium.org>
Commit-Queue: Camille Lamy <clamy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#726355}

third_party/blink/web_tests/TestExpectations

@@ -2448,7 +2448,6 @@ crbug.com/694525 external/wpt/content-security-policy/connect-src/worker-from-gu
 crbug.com/694525 external/wpt/content-security-policy/connect-src/worker-connect-src-blocked.sub.html [ Skip ]
 crbug.com/694525 external/wpt/content-security-policy/navigation/to-javascript-parent-initiated-child-csp.html [ Skip ]
 crbug.com/694525 external/wpt/content-security-policy/form-action/form-action-src-redirect-blocked.sub.html [ Skip ]
-crbug.com/694525 external/wpt/content-security-policy/reporting-api [ Skip ]
 crbug.com/694525 external/wpt/content-security-policy/script-src/script-src-1_10.html [ Skip ]
 crbug.com/694525 external/wpt/content-security-policy/script-src/script-src-strict_dynamic_in_img-src.html [ Skip ]
 crbug.com/694525 external/wpt/content-security-policy/script-src/worker-importscripts-blocked.sub.html [ Skip ]
@@ -2468,13 +2467,6 @@ crbug.com/706350 external/wpt/html/browsers/browsing-the-web/history-traversal/w
 crbug.com/911114 external/wpt/content-security-policy/plugin-types/plugintypes-mismatched-data.html [ Skip ]
 crbug.com/911114 external/wpt/content-security-policy/plugin-types/plugintypes-mismatched-url.html [ Skip ]
 
-# Remove these from virtual tests when the reporting api is turned on by default
-crbug.com/704259 external/wpt/content-security-policy/reporting/reporting-api-doesnt-send-reports-without-violation.https.sub.html [ Skip ]
-crbug.com/704259 external/wpt/content-security-policy/reporting/reporting-api-report-only-sends-reports-on-violation.https.sub.html [ Skip ]
-crbug.com/704259 external/wpt/content-security-policy/reporting/reporting-api-report-to-overrides-report-uri-1.https.sub.html [ Skip ]
-crbug.com/704259 external/wpt/content-security-policy/reporting/reporting-api-report-to-overrides-report-uri-2.https.sub.html [ Skip ]
-crbug.com/704259 external/wpt/content-security-policy/reporting/reporting-api-sends-reports-on-violation.https.sub.html [ Skip ]
-
 # Remove these from virtual tests when Network Error Logging is turned on by default
 crbug.com/748549 external/wpt/network-error-logging [ Skip ]
 
@@ -4986,7 +4978,6 @@ crbug.com/850358 http/tests/devtools/editor/text-editor-enter-behaviour.js [ Pas
 crbug.com/849978 http/tests/devtools/elements/styles-4/stylesheet-source-url-comment.js [ Pass Failure Timeout ]
 
 # Sheriff 2018-06-08
-crbug.com/850170 virtual/reporting-api/external/wpt/content-security-policy/reporting-api/reporting-api-doesnt-send-reports-without-violation.https.sub.html [ Pass Crash Timeout ]
 crbug.com/851090 [ Win ] virtual/mouseevent_fractional/fast/events/middleClickAutoscroll-click-hyperlink.html [ Pass Failure ]
 crbug.com/851090 [ Linux ] virtual/mouseevent_fractional/fast/events/middleClickAutoscroll-click-hyperlink.html [ Pass Failure ]