[Not for review] record detailed time breakdown of SW related requests.

content/browser/service_worker/service_worker_request_handler.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/service_worker/service_worker_request_handler.h"
 
 #include <string>
 #include <utility>
 
 #include "base/macros.h"
@@ skipping 48 matching lines @@
     net::URLRequest* request,
     ServiceWorkerProviderHost* provider_host,
     storage::BlobStorageContext* blob_storage_context,
     bool skip_service_worker,
     FetchRequestMode request_mode,
     FetchCredentialsMode credentials_mode,
     FetchRedirectMode redirect_mode,
     ResourceType resource_type,
     RequestContextType request_context_type,
     RequestContextFrameType frame_type,
-    scoped_refptr<ResourceRequestBodyImpl> body) {
+    scoped_refptr<ResourceRequestBodyImpl> body,
+    base::TimeTicks request_start = base::TimeTicks()) {
   std::unique_ptr<ServiceWorkerRequestHandler> handler(
       provider_host->CreateRequestHandler(
           request_mode, credentials_mode, redirect_mode, resource_type,
           request_context_type, frame_type, blob_storage_context->AsWeakPtr(),
-          body, skip_service_worker));
+          body, skip_service_worker, request_start));
   if (!handler)
     return;
 
   request->SetUserData(&kUserDataKey, handler.release());
 }
 
 }  // namespace
 
 // PlzNavigate
 void ServiceWorkerRequestHandler::InitializeForNavigation(
@@ skipping 52 matching lines @@
     storage::BlobStorageContext* blob_storage_context,
     int process_id,
     int provider_id,
     bool skip_service_worker,
     FetchRequestMode request_mode,
     FetchCredentialsMode credentials_mode,
     FetchRedirectMode redirect_mode,
     ResourceType resource_type,
     RequestContextType request_context_type,
     RequestContextFrameType frame_type,
-    scoped_refptr<ResourceRequestBodyImpl> body) {
+    scoped_refptr<ResourceRequestBodyImpl> body,
+    base::TimeTicks request_start) {
   // Create the handler even for insecure HTTP since it's used in the
   // case of redirect to HTTPS.
   if (!request->url().SchemeIsHTTPOrHTTPS() &&
       !OriginCanAccessServiceWorkers(request->url())) {
     return;
   }
 
   if (!context_wrapper || !context_wrapper->context() ||
       provider_id == kInvalidServiceWorkerProviderId) {
     return;
   }
 
   ServiceWorkerProviderHost* provider_host =
       context_wrapper->context()->GetProviderHost(process_id, provider_id);
   if (!provider_host || !provider_host->IsContextAlive())
     return;
 
-  FinalizeHandlerInitialization(request, provider_host, blob_storage_context,
-                                skip_service_worker, request_mode,
-                                credentials_mode, redirect_mode, resource_type,
-                                request_context_type, frame_type, body);
+  FinalizeHandlerInitialization(
+      request, provider_host, blob_storage_context, skip_service_worker,
+      request_mode, credentials_mode, redirect_mode, resource_type,
+      request_context_type, frame_type, body, request_start);
 }
 
 ServiceWorkerRequestHandler* ServiceWorkerRequestHandler::GetHandler(
     const net::URLRequest* request) {
   return static_cast<ServiceWorkerRequestHandler*>(
       request->GetUserData(&kUserDataKey));
 }
 
 std::unique_ptr<net::URLRequestInterceptor>
 ServiceWorkerRequestHandler::CreateInterceptor(
@@ skipping 67 matching lines @@
     ResourceType resource_type)
     : context_(context),
       provider_host_(provider_host),
       blob_storage_context_(blob_storage_context),
       resource_type_(resource_type),
       old_process_id_(0),
       old_provider_id_(kInvalidServiceWorkerProviderId) {
 }
 
 }  // namespace content