[Proof-of-concept] PlzNavigate and Service Worker

content/browser/loader/resource_dispatcher_host_impl.cc

Index: content/browser/loader/resource_dispatcher_host_impl.cc
diff --git a/content/browser/loader/resource_dispatcher_host_impl.cc b/content/browser/loader/resource_dispatcher_host_impl.cc
index 59124440b5ddb794867c195d3c91a1c37de51059..3490a772e603a233811e7e5db32bfc5fc34920c4 100644
--- a/content/browser/loader/resource_dispatcher_host_impl.cc
+++ b/content/browser/loader/resource_dispatcher_host_impl.cc
@@ -1873,7 +1873,8 @@ void ResourceDispatcherHostImpl::BeginNavigationRequest(
     ResourceContext* resource_context,
     int frame_tree_node_id,
     const NavigationRequestInfo& info,
-    NavigationURLLoaderImplCore* loader) {
+    NavigationURLLoaderImplCore* loader,
+    ServiceWorkerContextWrapper* service_worker_context) {
   // PlzNavigate: BeginNavigationRequest currently should only be used for the
   // browser-side navigations project.
   CHECK(base::CommandLine::ForCurrentProcess()->HasSwitch(
@@ -1938,10 +1939,10 @@ void ResourceDispatcherHostImpl::BeginNavigationRequest(
 
   new_request->SetLoadFlags(load_flags);
 
+  storage::BlobStorageContext* blob_context = GetBlobStorageContext(
+      GetChromeBlobStorageContextForResourceContext(resource_context));
   // Resolve elements from request_body and prepare upload data.
   if (info.request_body.get()) {
-    storage::BlobStorageContext* blob_context = GetBlobStorageContext(
-        GetChromeBlobStorageContextForResourceContext(resource_context));
     AttachRequestBodyBlobDataHandles(
         info.request_body.get(),
         blob_context);
@@ -2006,6 +2007,13 @@ void ResourceDispatcherHostImpl::BeginNavigationRequest(
         blob_context->context()->GetBlobDataFromPublicURL(new_request->url()));
   }
 
+  ServiceWorkerRequestHandler::InitializeNavigationHandler(
+      new_request.get(), service_worker_context, blob_context,
+      false,  // TODO(horo): Add skip_service_worker to NavigationRequestInfo.
+      info.is_main_frame,  // RESOURCE_TYPE_MAIN_FRAME or
+                           // RESOURCE_TYPE_SUB_FRAME
+      info.request_body, loader);
+
   // TODO(davidben): Attach ServiceWorkerRequestHandler.
   // TODO(michaeln): Help out with this and that.
   // TODO(davidben): Attach AppCacheInterceptor.