Add co19 timeouts to dartium checked status file.

tests/co19/co19-dartium.status

Index: tests/co19/co19-dartium.status
diff --git a/tests/co19/co19-dartium.status b/tests/co19/co19-dartium.status
index ae27ff45dd1e83235beba04c0ffffdea881acdeb..fbc9f599bca6edb8ec6a0e4b130327d07283ec6b 100644
--- a/tests/co19/co19-dartium.status
+++ b/tests/co19/co19-dartium.status
@@ -202,7 +202,7 @@ WebPlatformTest1/shadow-dom/elements-and-dom-objects/extensions-to-element-inter
 WebPlatformTest1/shadow-dom/elements-and-dom-objects/extensions-to-element-interface/attributes/test-004_t01: RuntimeError # Issue 17758.  Please triage this failure.
 WebPlatformTest1/shadow-dom/elements-and-dom-objects/extensions-to-element-interface/attributes/test-004_t02: RuntimeError # Issue 17758.  Please triage this failure.
 WebPlatformTest1/shadow-dom/elements-and-dom-objects/extensions-to-element-interface/methods/elements-001_t01: RuntimeError # Issue 17758.  Please triage this failure.
-WebPlatformTest1/shadow-dom/elements-and-dom-objects/extensions-to-event-interface/event-path-001_t01: RuntimeError # Issue 17758.  Please triage this failure.
+WebPlatformTest1/shadow-dom/elements-and-dom-objects/extensions-to-event-interface/event-path-001_t01: RuntimeError, Timeout # Issue 17758.  Please triage this failure.
 WebPlatformTest1/shadow-dom/elements-and-dom-objects/the-content-html-element/test-006_t01: RuntimeError # Issue 17758.  Please triage this failure.
 WebPlatformTest1/shadow-dom/elements-and-dom-objects/the-shadow-html-element/test-001_t01: RuntimeError # Issue 17758.  Please triage this failure.
 WebPlatformTest1/shadow-dom/elements-and-dom-objects/the-shadow-html-element/test-005_t01: RuntimeError # Issue 17758.  Please triage this failure.
@@ -236,6 +236,10 @@ LibTest/async/Timer/Timer_A01_t01: RuntimeError, Pass # Issue 16475
 [ $compiler == none && ($runtime == dartium || $runtime == ContentShellOnAndroid ) && $checked ]
 LibTest/core/List/removeAt_A02_t01: Fail # co19-roll r641: Please triage this failure
 
+[ $compiler == none && $mode == debug && ($runtime == dartium || $runtime == ContentShellOnAndroid ) && $checked ]
+LibTest/collection/ListMixin/ListMixin_class_A01_t01: Pass, Timeout # co19-roll r706: Please triage this failure
+LibTest/collection/ListBase/ListBase_class_A01_t01: Pass, Timeout # co19-roll r706: Please triage this failure
+
 # New Dartium checked failures on new co19 browser tests in co19 revision 706.
 LayoutTests/fast/html/article-element_t01: RuntimeError # Issue 17758.  Please triage this failure.
 LayoutTests/fast/html/aside-element_t01: RuntimeError # Issue 17758.  Please triage this failure.