[WIP2] off-main-thread loading

third_party/WebKit/public/platform/WebWorkerFetchContext.h

Index: third_party/WebKit/public/platform/WebWorkerFetchContext.h
diff --git a/third_party/WebKit/public/platform/WebWorkerFetchContext.h b/third_party/WebKit/public/platform/WebWorkerFetchContext.h
index d453fde3190d68f6d33d5c7db1c853861d09dd31..21aad50a7b66947bdefe4a5735e36e2d61d3ce22 100644
--- a/third_party/WebKit/public/platform/WebWorkerFetchContext.h
+++ b/third_party/WebKit/public/platform/WebWorkerFetchContext.h
@@ -11,6 +11,7 @@ class SingleThreadTaskRunner;
 
 namespace blink {
 
+class WebURL;
 class WebURLLoader;
 class WebURLRequest;
 
@@ -36,6 +37,14 @@ class WebWorkerFetchContext {
 
   // Whether the fetch context is controlled by a service worker.
   virtual bool IsControlledByServiceWorker() const = 0;
+  virtual int64_t ServiceWorkerID() const { return 0; };
+  virtual void DidRunContentWithCertificateErrors(const WebURL& url) {}
+  virtual void DidDisplayContentWithCertificateErrors(const WebURL& url) {}
+
+  // Set the information about the resource fetching context. Must be called on
+  // the main thread.
+  virtual void SetAppCacheHostID(int id) {}
+  virtual void SetDataSaverEnabled(bool flag) {}
 };
 
 }  // namespace blink