Update status for failing Dartium tests.

TBR=terry@google.com
BUG=https://github.com/dart-lang/sdk/issues/24585
BUG=https://github.com/dart-lang/sdk/issues/24584

Review URL: https://codereview.chromium.org/1407713002 .
diff --git a/tests/co19/co19-dartium.status b/tests/co19/co19-dartium.status
index 294f885..26d20f4 100644
--- a/tests/co19/co19-dartium.status
+++ b/tests/co19/co19-dartium.status
@@ -27,9 +27,12 @@
 WebPlatformTest/custom-elements/instantiating/isAttribute_A02_t01: RuntimeError # Dartium JSInterop failure
 WebPlatformTest/shadow-dom/events/retargeting-focus-events/test-001_t01: Pass, RuntimeError # Flaky with Dartium JsInterop. Seems like timing issues in the test.
 LibTest/html/IFrameElement/IFrameElement.created_A01_t01: RuntimeError # Issue 24568
+LibTest/html/Window/document_A01_t01: RuntimeError # Issue 24585
 
 [ $compiler == none && $runtime == dartium && $checked ]
 LayoutTests/fast/css/style-scoped/style-scoped-scoping-nodes-different-order_t01: RuntimeError # Dartium JSInterop failure
+LibTest/html/Window/requestFileSystem_A02_t01: Skip # Times out. Issue 24585.  This also has an untriaged dartium failure, in the section below.
+WebPlatformTest/html/browsers/browsing-the-web/read-text/load-text-plain_t01: RuntimeError # Issue 24585
 
 [ $compiler == none && ($runtime == dartium || $runtime == ContentShellOnAndroid) ]
 LayoutTests/fast/canvas/webgl/tex-image-and-sub-image-2d-with-video-rgba4444_t01: Skip # Issue 20540
diff --git a/tests/html/html.status b/tests/html/html.status
index 4cb4381..0741675 100644
--- a/tests/html/html.status
+++ b/tests/html/html.status
@@ -24,6 +24,7 @@
 [ $compiler == none && ($runtime == drt || $runtime == dartium ) ]
 worker_api_test: Fail # Issue 10223
 resource_http_test: Fail # Issue 24203
+js_dart_to_string_test: RuntimeError # 24584
 
 [ $compiler == none && $mode == debug && ($runtime == drt || $runtime == dartium ) ]
 datalistelement_test: Skip # Issue 20540