Deflake WPT test: required_csp-header.html

This test is navigating 14*7 = 70 iframes in parallel. This is a lot! We need to increase the WPT test timeout to make it work without exceeding it. Bug: 818324 Change-Id: I80aa2f74e41957e35b5490a9d57dcfccd2ac011f Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2007416 Commit-Queue: Camille Lamy <clamy@chromium.org> Auto-Submit: Arthur Sonzogni <arthursonzogni@chromium.org> Reviewed-by: Camille Lamy <clamy@chromium.org> Cr-Commit-Position: refs/heads/master@{#732895}

Deflake WPT test: required_csp-header.html
This test is navigating 14*7 = 70 iframes in parallel. This is a lot! We need to increase the WPT test timeout to make it work without exceeding it. Bug: 818324 Change-Id: I80aa2f74e41957e35b5490a9d57dcfccd2ac011f Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2007416 Commit-Queue: Camille Lamy <clamy@chromium.org> Auto-Submit: Arthur Sonzogni <arthursonzogni@chromium.org> Reviewed-by: Camille Lamy <clamy@chromium.org> Cr-Commit-Position: refs/heads/master@{#732895}
67d99f23 · arthursonzogni · Commit Bot · c70db549 · 67d99f23 · 67d99f23
Commit 67d99f23 authored Jan 17, 2020 by arthursonzogni Committed by Commit Bot Jan 17, 2020
2 changed files
--- a/third_party/blink/web_tests/TestExpectations
+++ b/third_party/blink/web_tests/TestExpectations
@@ -5169,10 +5169,6 @@ crbug.com/978620 external/wpt/html/user-activation/activation-hierarchy-parent-m
 crbug.com/860731 fast/scroll-snap/animate-fling-to-snap-points.html [ Failure Pass ]
 crbug.com/861682 [ Win ] external/wpt/css/mediaqueries/device-aspect-ratio-003.html [ Failure Pass ]

-# Other timeouts
-crbug.com/818324 [ Linux ] external/wpt/content-security-policy/embedded-enforcement/required_csp-header.html [ Timeout Pass ]
-crbug.com/818324 [ Mac ] external/wpt/content-security-policy/embedded-enforcement/required_csp-header.html [ Timeout Pass ]
-
 # S13N Sheriff 2018-7-11
 crbug.com/862643 http/tests/serviceworker/navigation_preload/use-counter.html [ Failure Pass ]
 crbug.com/862643 virtual/omt-service-worker-startup/http/tests/serviceworker/navigation_preload/use-counter.html [ Failure Pass ]

--- a/third_party/blink/web_tests/external/wpt/content-security-policy/embedded-enforcement/required_csp-header.html
+++ b/third_party/blink/web_tests/external/wpt/content-security-policy/embedded-enforcement/required_csp-header.html
 <!DOCTYPE html>
 <html>
 <head>
-<title>Embedded Enforcement: Sec-Required-CSP header.</title>
+  <title>Embedded Enforcement: Sec-Required-CSP header.</title>
+  <!--
+    This test is creating and navigating >=70 iframes. This can exceed the
+    "short" timeout". See https://crbug.com/818324
+  -->
+  <meta name="timeout" content="long">
+
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
  <script src="support/testharness-helper.sub.js"></script>