[ServiceWorker] Fetch event should return integrity value

third_party/WebKit/Source/platform/exported/WebServiceWorkerRequest.cpp

Index: third_party/WebKit/Source/platform/exported/WebServiceWorkerRequest.cpp
diff --git a/third_party/WebKit/Source/platform/exported/WebServiceWorkerRequest.cpp b/third_party/WebKit/Source/platform/exported/WebServiceWorkerRequest.cpp
index 42b655ff8c6de644c0fe80f2ee70bae93546f4f5..c4469a213e18ddd7a1402406e9920c570fc353ea 100644
--- a/third_party/WebKit/Source/platform/exported/WebServiceWorkerRequest.cpp
+++ b/third_party/WebKit/Source/platform/exported/WebServiceWorkerRequest.cpp
@@ -38,6 +38,7 @@ class WebServiceWorkerRequestPrivate
   WebURLRequest::FetchRedirectMode redirect_mode_;
   WebURLRequest::RequestContext request_context_;
   WebURLRequest::FrameType frame_type_;
+  WebString integrity_;
   WebString client_id_;
   bool is_reload_;
 };
@@ -57,6 +58,10 @@ void WebServiceWorkerRequest::SetURL(const WebURL& url) {
   private_->url_ = url;
 }
 
+const WebString& WebServiceWorkerRequest::Integrity() const {
+  return private_->integrity_;
+}
+
 const WebURL& WebServiceWorkerRequest::Url() const {
   return private_->url_;
 }
@@ -151,6 +156,10 @@ void WebServiceWorkerRequest::SetCredentialsMode(
   private_->credentials_mode_ = credentials_mode;
 }
 
+void WebServiceWorkerRequest::SetIntegrity(const WebString& integrity) {
+  private_->integrity_ = integrity;
+}
+
 WebURLRequest::FetchCredentialsMode WebServiceWorkerRequest::CredentialsMode()
     const {
   return private_->credentials_mode_;