Start of Chrome-side plumbing for ServiceWorker fetch

content/renderer/service_worker/service_worker_script_context.h

Index: content/renderer/service_worker/service_worker_script_context.h
diff --git a/content/renderer/service_worker/service_worker_script_context.h b/content/renderer/service_worker/service_worker_script_context.h
index 20c7584b75cacdcf2242368d1541ed9232cb4e4c..76a2400e263dfca2037d6c8dd1a5d4ee59c0654b 100644
--- a/content/renderer/service_worker/service_worker_script_context.h
+++ b/content/renderer/service_worker/service_worker_script_context.h
@@ -19,6 +19,7 @@ namespace content {
 
 class EmbeddedWorkerContextClient;
 struct ServiceWorkerFetchRequest;
+struct ServiceWorkerFetchResponse;
 
 // TODO(kinuko): This should implement WebServiceWorkerContextClient
 // rather than having EmbeddedWorkerContextClient implement it.
@@ -34,6 +35,8 @@ class ServiceWorkerScriptContext {
   void OnMessageReceived(int request_id, const IPC::Message& message);
 
   void DidHandleInstallEvent(int request_id);
+  void DidHandleFetchEvent(int request_id,
+                           const ServiceWorkerFetchResponse& response);
 
  private:
   // Send message back to the browser.