Make PrerenderTracker's resource_throttle_io_thread_map_ use RenderFrame IDs instead of RenderView …

content/browser/loader/resource_dispatcher_host_impl.cc

 // Copyright (c) 2012 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.
 
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
 
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 
 #include <set>
 #include <vector>
@@ skipping 920 matching lines @@
       ResourceMessageDelegate* delegate;
       while ((delegate = del_it.GetNext()) != NULL) {
         delegate->set_request_id(new_request_id);
       }
       // Now store the observer list under the new request ID.
       delegate_map_[new_request_id] = delegate_map_[old_request_id];
       delegate_map_.erase(old_request_id);
     }
   }
 
-  // Notify the delegate to allow it to update state as well.
-  if (delegate_) {
-    delegate_->WillTransferRequestToNewProcess(old_routing_id.child_id,
-                                               old_routing_id.route_id,
-                                               old_request_id.request_id,
-                                               child_id,
-                                               route_id,
-                                               request_id);
-  }
-
   // We should have a CrossSiteResourceHandler to finish the transfer.
   DCHECK(info->cross_site_handler());
 }
 
 void ResourceDispatcherHostImpl::BeginRequest(
     int request_id,
     const ResourceHostMsg_Request& request_data,
     IPC::Message* sync_result,  // only valid for sync
     int route_id) {
   int process_type = filter_->process_type();
@@ skipping 129 matching lines @@
           request_data.parent_is_main_frame,
           request_data.parent_frame_id,
           request_data.resource_type,
           request_data.transition_type,
           request_data.should_replace_current_entry,
           false,  // is download
           false,  // is stream
           allow_download,
           request_data.has_user_gesture,
           request_data.referrer_policy,
+          request_data.visiblity_state,
           resource_context,
           filter_->GetWeakPtr(),
           !is_sync_load);
   extra_info->AssociateWithRequest(request);  // Request takes ownership.
 
   if (request->url().SchemeIs(chrome::kBlobScheme)) {
     // Hang on to a reference to ensure the blob is not released prior
     // to the job being started.
     webkit_blob::BlobProtocolHandler::SetRequestedBlobDataHandle(
         request,
@@ skipping 176 matching lines @@
       false,     // parent_is_main_frame
       -1,        // parent_frame_id
       ResourceType::SUB_RESOURCE,
       PAGE_TRANSITION_LINK,
       false,     // should_replace_current_entry
       download,  // is_download
       false,     // is_stream
       download,  // allow_download
       false,     // has_user_gesture
       blink::WebReferrerPolicyDefault,
+      blink::WebPageVisibilityStateVisible,
       context,
       base::WeakPtr<ResourceMessageFilter>(),  // filter
       true);     // is_async
 }
 
 void ResourceDispatcherHostImpl::OnRenderViewHostCreated(
     int child_id,
     int route_id) {
   scheduler_->OnClientCreated(child_id, route_id);
 }
@@ skipping 670 matching lines @@
   if ((load_flags & net::LOAD_REPORT_RAW_HEADERS)
       && !policy->CanReadRawCookies(child_id)) {
     VLOG(1) << "Denied unauthorized request for raw headers";
     load_flags &= ~net::LOAD_REPORT_RAW_HEADERS;
   }
 
   return load_flags;
 }
 
 }  // namespace content