PlzNavigate: detect when a ServiceWorker is present

content/browser/frame_host/navigation_handle_impl.cc

 // Copyright 2015 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/frame_host/navigation_handle_impl.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "content/browser/frame_host/frame_tree_node.h"
 #include "content/browser/frame_host/navigator.h"
 #include "content/browser/frame_host/navigator_delegate.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
-#include "content/browser/service_worker/service_worker_navigation_handle.h"
 #include "content/common/frame_messages.h"
 #include "content/common/resource_request_body_impl.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/common/browser_side_navigation_policy.h"
 #include "content/public/common/content_client.h"
 #include "net/url_request/redirect_info.h"
 #include "url/gurl.h"
 #include "url/url_constants.h"
 
 namespace content {
@@ skipping 263 matching lines @@
 
   // Reset the callback to ensure it will not be called later.
   complete_callback_.Reset();
   return result;
 }
 
 NavigationData* NavigationHandleImpl::GetNavigationData() {
   return navigation_data_.get();
 }
 
-void NavigationHandleImpl::InitServiceWorkerHandle(
-    ServiceWorkerContextWrapper* service_worker_context) {
-  DCHECK(IsBrowserSideNavigationEnabled());
-  service_worker_handle_.reset(
-      new ServiceWorkerNavigationHandle(service_worker_context));
-}
-
 void NavigationHandleImpl::WillStartRequest(
     const std::string& method,
     scoped_refptr<content::ResourceRequestBodyImpl> resource_request_body,
     const Referrer& sanitized_referrer,
     bool has_user_gesture,
     ui::PageTransition transition,
     bool is_external_protocol,
     const ThrottleChecksFinishedCallback& callback) {
   // |method != "POST"| should imply absence of |resource_request_body|.
   if (method != "POST" && resource_request_body) {
@@ skipping 217 matching lines @@
   complete_callback_.Reset();
 
   if (!callback.is_null())
     callback.Run(result);
 
   // No code after running the callback, as it might have resulted in our
   // destruction.
 }
 
 }  // namespace content