Mark flaky SkR web_tests as Timeout Pass

The tests were still occasionally timing out when marked slow so mark as
Timeout Pass instead.

TBR=jonross@chromium.org

Bug: 1026375
Change-Id: I1631b5ee9a4826fb4382eb9088de1288b919c346
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2080431Reviewed-by: kylechar <kylechar@chromium.org>
Commit-Queue: kylechar <kylechar@chromium.org>
Cr-Commit-Position: refs/heads/master@{#745453}

third_party/blink/web_tests/FlagExpectations/enable-features=UseSkiaRenderer

@@ -10,7 +10,7 @@ crbug.com/1002522 fast/canvas/canvas-toDataURL-webp.html [ Skip ]
 crbug.com/1039401 [ Linux ] css3/filters/effect-blur-hw.html [ Failure Pass ]
 
 # Flaky on Windows.
-crbug.com/1026375 [ Win ] media/video-currentTime-delay.html [ Slow ]
-crbug.com/1026375 [ Win ] media/encrypted-media/encrypted-media-playback-setmediakeys-before-src.html [ Slow ]
+crbug.com/1026375 [ Win ] media/video-currentTime-delay.html [ Timeout Pass ]
+crbug.com/1026375 [ Win ] media/encrypted-media/encrypted-media-playback-setmediakeys-before-src.html [ Timeout Pass ]
 crbug.com/1026375 [ Win ] media/controls/video-enter-exit-fullscreen-while-hovering-shows-controls.html [ Failure Pass ]
 crbug.com/1026375 [ Win ] media/video-pause-immediately.html [ Failure Pass ]