Skip isolate spawning tests on Dartium.

runtime/tests/vm/vm.status

Index: runtime/tests/vm/vm.status
diff --git a/runtime/tests/vm/vm.status b/runtime/tests/vm/vm.status
index 7b836e021c6fe6e884633a4bfb4439fbefd82f12..6717795a040be76e930ceb95cf16a81678f02251 100644
--- a/runtime/tests/vm/vm.status
+++ b/runtime/tests/vm/vm.status
@@ -55,6 +55,9 @@ dart/inline_stack_frame_test: RuntimeError, Pass # Issue 7953
 # Data uri's not supported by dart2js or the analyzer.
 dart/data_uri*test: Skip
 
+[ $compiler == none && ($runtime == drt || $runtime == dartium || $runtime == ContentShellOnAndroid) ]
+dart/data_uri_spawn_test: Skip # Issue 24990
+
 [ $runtime == vm ]
 dart/data_uri_failures_test/wrongmime: RuntimeError, OK # VM is more restrictive than the browser
 dart/data_uri_failures_test/nomime: RuntimeError, OK