Suppress some consistent failures for Chrome

Those tests consistently fail on Chrome. Add test expectations to
suppress the failures.

Bug: 1499775
Change-Id: I407fed6ffa7ed86060c32b248e3e70432a4cd1a7
Cq-Include-Trybots: luci.chromium.try:linux-wpt-chromium-rel
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5078813
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Auto-Submit: Weizhong Xia <weizhong@google.com>
Commit-Queue: Weizhong Xia <weizhong@google.com>
Cr-Commit-Position: refs/heads/main@{#1232209}
diff --git a/third_party/blink/web_tests/ChromeTestExpectations b/third_party/blink/web_tests/ChromeTestExpectations
index 5b2c478..670ac68 100644
--- a/third_party/blink/web_tests/ChromeTestExpectations
+++ b/third_party/blink/web_tests/ChromeTestExpectations
@@ -601,3 +601,9 @@
 crbug.com/1506833 external/wpt/html/anonymous-iframe/embedding.tentative.https.window.html?11-11 [ Failure Pass ]
 crbug.com/1506833 external/wpt/html/anonymous-iframe/embedding.tentative.https.window.html?12-12 [ Failure Pass ]
 crbug.com/1506833 external/wpt/html/anonymous-iframe/embedding.tentative.https.window.html?13-last [ Failure Pass ]
+
+# Those tests consistently fail on linux-wpt-chromium-rel (142-145)
+crbug.com/1499775 external/wpt/css/css-backgrounds/color-mix-currentcolor-background-repaint.html [ Failure ]
+crbug.com/1499775 external/wpt/css/css-backgrounds/color-mix-currentcolor-outline-repaint.html [ Failure ]
+crbug.com/1499775 external/wpt/css/css-transitions/animations/animate-with-color-mix.html [ Crash ]
+crbug.com/1499775 external/wpt/svg/painting/color-mix-currentcolor-fill-stroke-repaint.html [ Failure ]