Deflake media/controls-styling*.html

This CL uses video.requestVideoFrameCallback to guarantee a video frame was displayed before ending the test. Bug: 1083605, 1083609e Change-Id: I6a6b3a4a3349ba35c301fe1c7998857c9f94d9ec Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2561746 Commit-Queue: Thomas Guilbert <tguilbert@chromium.org> Commit-Queue: Tommy Steimel <steimel@chromium.org> Auto-Submit: Thomas Guilbert <tguilbert@chromium.org> Reviewed-by: Tommy Steimel <steimel@chromium.org> Cr-Commit-Position: refs/heads/master@{#831995}

Deflake media/controls-styling*.html
This CL uses video.requestVideoFrameCallback to guarantee a video frame was displayed before ending the test. Bug: 1083605, 1083609e Change-Id: I6a6b3a4a3349ba35c301fe1c7998857c9f94d9ec Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2561746 Commit-Queue: Thomas Guilbert <tguilbert@chromium.org> Commit-Queue: Tommy Steimel <steimel@chromium.org> Auto-Submit: Thomas Guilbert <tguilbert@chromium.org> Reviewed-by: Tommy Steimel <steimel@chromium.org> Cr-Commit-Position: refs/heads/master@{#831995}
a775ea1b · Thomas Guilbert · Chromium LUCI CQ · ec271272 · a775ea1b · a775ea1b
Commit a775ea1b authored Nov 30, 2020 by Thomas Guilbert Committed by Chromium LUCI CQ Nov 30, 2020
3 changed files
--- a/third_party/blink/web_tests/TestExpectations
+++ b/third_party/blink/web_tests/TestExpectations
@@ -5872,7 +5872,6 @@ crbug.com/1143929 svg/transforms/text-with-mask-with-svg-transform.svg [ Pass Fa

 # Sheriff 2020-09-29
 crbug.com/1133342 external/wpt/html/cross-origin-opener-policy/reporting/access-reporting/reporting-observer.html [ Pass Failure Timeout ]
-crbug.com/1083605 media/controls-styling-strict.html [ Pass Failure ]

 # Transform animation reftests
 crbug.com/1133901 virtual/threaded/external/wpt/css/css-transforms/animation/transform-interpolation-translate-em.html [ Failure ]

--- a/third_party/blink/web_tests/media/controls-styling-strict.html
+++ b/third_party/blink/web_tests/media/controls-styling-strict.html
@@ -11,7 +11,7 @@
            }
        </style>
    </head>
-    <body onload="setSrcByTagName('video', 'content/test.ogv'); init();">
+    <body onload="setVideoSrcAndWaitForFirstFrame('content/test.ogv')">
        <p>The look of the controls should not change when styled under strict mode.</p>
        <video controls></video>
        <video controls></video>

--- a/third_party/blink/web_tests/media/controls-styling.html
+++ b/third_party/blink/web_tests/media/controls-styling.html
@@ -16,7 +16,7 @@
    }
    </style>
 </head>
-<body onload="setSrcByTagName('video', 'content/test.ogv'); init()">
+<body onload="setVideoSrcAndWaitForFirstFrame('content/test.ogv')">
 <p>The look of the controls should not change.</p>
 <div class="override">
    <video controls></video>