ServiceWorker: Use mojo's data pipe for respondWith(stream)

third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerGlobalScopeClient.h

Index: third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerGlobalScopeClient.h
diff --git a/third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerGlobalScopeClient.h b/third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerGlobalScopeClient.h
index 7af50576de6ef44e30e73664bc66a0bec3484de7..b79fe104de091effc22f912f676159966255c755 100644
--- a/third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerGlobalScopeClient.h
+++ b/third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerGlobalScopeClient.h
@@ -31,6 +31,7 @@
 #ifndef ServiceWorkerGlobalScopeClient_h
 #define ServiceWorkerGlobalScopeClient_h
 
+#include <memory>
 #include "core/dom/MessagePort.h"
 #include "core/workers/WorkerClients.h"
 #include "modules/ModulesExport.h"
@@ -39,9 +40,9 @@
 #include "public/platform/modules/serviceworker/WebServiceWorkerClientsInfo.h"
 #include "public/platform/modules/serviceworker/WebServiceWorkerEventResult.h"
 #include "public/platform/modules/serviceworker/WebServiceWorkerSkipWaitingCallbacks.h"
+#include "public/platform/modules/serviceworker/WebServiceWorkerStreamHandle.h"
 #include "wtf/Forward.h"
 #include "wtf/Noncopyable.h"
-#include <memory>
 
 namespace blink {
 
@@ -96,13 +97,18 @@ class MODULES_EXPORT ServiceWorkerGlobalScopeClient
   virtual void DidHandleExtendableMessageEvent(int event_id,
                                                WebServiceWorkerEventResult,
                                                double event_dispatch_time) = 0;
-  // Calling respondToFetchEvent without response means no response was
+  // Calling RespondToFetchEvent without response means no response was
   // provided by the service worker in the fetch events, so fallback to native.
   virtual void RespondToFetchEvent(int fetch_event_id,
                                    double event_dispatch_time) = 0;
-  virtual void RespondToFetchEvent(int fetch_event_id,
-                                   const WebServiceWorkerResponse&,
-                                   double event_dispatch_time) = 0;
+  virtual void RespondToFetchEventWithResponse(int fetch_event_id,
+                                               const WebServiceWorkerResponse&,
+                                               double event_dispatch_time) = 0;
+  virtual void RespondToFetchEventWithResponseStream(
+      int fetch_event_id,
+      const WebServiceWorkerResponse&,
+      WebServiceWorkerStreamHandle*,
+      double event_dispatch_time) = 0;
   virtual void RespondToPaymentRequestEvent(int event_id,
                                             const WebPaymentAppResponse&,
                                             double event_dispatch_time) = 0;