Roll IDL to Dartium37 (r181268)

modules/serviceworkers/ServiceWorkerGlobalScope.idl

Index: modules/serviceworkers/ServiceWorkerGlobalScope.idl
diff --git a/modules/serviceworkers/ServiceWorkerGlobalScope.idl b/modules/serviceworkers/ServiceWorkerGlobalScope.idl
index 3db592745d72a1a2e517c36087f6d19977ecaa38..07d2dbfde12dae6981f050f3a5d05b78b40df4d4 100644
--- a/modules/serviceworkers/ServiceWorkerGlobalScope.idl
+++ b/modules/serviceworkers/ServiceWorkerGlobalScope.idl
@@ -27,12 +27,23 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
+
+// https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#service-worker-global-scope-interface
 [
-    GlobalContext=ServiceWorkerGlobalScope,
+    Exposed=ServiceWorker,
+    Global=Worker&ServiceWorker,
     RuntimeEnabled=ServiceWorker,
 ] interface ServiceWorkerGlobalScope : WorkerGlobalScope {
-  attribute EventHandler oninstall;
+
+  readonly attribute ServiceWorkerClients clients;
+  [CallWith=ExecutionContext, Unforgeable] readonly attribute ScalarValueString scope;
+
+  [CallWith=ScriptState] Promise fetch(ScalarValueString request);
+  [CallWith=ScriptState] Promise fetch(Request request);
+
   attribute EventHandler onactivate;
   attribute EventHandler onfetch;
+  attribute EventHandler oninstall;
+  attribute EventHandler onmessage;
+  attribute EventHandler onsync;
 };
-