StorageQuota should not be exposed. Remove tests

tests/html/html.status

Index: tests/html/html.status
diff --git a/tests/html/html.status b/tests/html/html.status
index a9c8df5720cea350bafdadb31772ca8a35d2e174..4cb43811192dc59a0f09d2ea2bdda632a3c967c9 100644
--- a/tests/html/html.status
+++ b/tests/html/html.status
@@ -19,8 +19,6 @@ indexeddb_2_test: Fail # Dartium JSInterop failure. Identity preservation on arr
 js_test/transferrables: RuntimeError # Dartium JSInterop failure
 js_test/JsArray: RuntimeError # Dartium JSInterop failure
 native_gc_test: Skip # Dartium JSInterop failure
-storage_quota_test/missingenumcheck: RuntimeError # Dartium JSInterop failure
-storage_quota_test/none: RuntimeError # Dartium JSInterop failure
 transferables_test: RuntimeError # Dartium JSInterop failure
 
 [ $compiler == none && ($runtime == drt || $runtime == dartium ) ]
@@ -41,7 +39,6 @@ custom/element_upgrade_test: Fail # Issue 17298
 [ $compiler == dart2js && $browser ]
 custom/created_callback_test: Fail # Support for created constructor. Issue 14835
 fontface_loaded_test: Fail # Support for promises.
-storage_quota_test: Fail # Support for promises. API also not yet available anywhere.
 
 [ $compiler == dart2js && ($runtime == safari || $runtime == safarimobilesim || $runtime == ff  || $ie) ]
 custom/entered_left_view_test/viewless_document: Fail # Polyfill does not handle this