predictors: Pass manifests from Bork to store in ResourcePrefetchPredictor.

components/precache/core/precache_fetcher.cc

 // Copyright 2013 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 "components/precache/core/precache_fetcher.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <utility>
@@ skipping 864 matching lines @@
 void PrecacheFetcher::OnManifestFetchComplete(int64_t host_visits,
                                               const Fetcher& source) {
   DCHECK(unfinished_work_->has_config_settings());
   UpdateStats(source.response_bytes(), source.network_response_bytes());
   if (source.network_url_fetcher() == nullptr) {
     pool_.DeleteAll();  // Cancel any other ongoing request.
   } else {
     PrecacheManifest manifest;
 
     if (ParseProtoFromFetchResponse(*source.network_url_fetcher(), &manifest)) {
+      precache_delegate_->OnManifestFetched(source.referrer(), manifest);
       const base::Optional<std::vector<bool>> resource_bitset =
           GetResourceBitset(manifest, experiment_id_);
       const int32_t included_resources_max =
           unfinished_work_->config_settings().top_resources_count();
       int32_t included_resources = 0;
       for (int i = 0; i < manifest.resource_size() &&
                       included_resources < included_resources_max;
            ++i) {
         if ((!resource_bitset.has_value() || resource_bitset.value()[i]) &&
             manifest.resource(i).has_url()) {
@@ skipping 101 matching lines @@
       remaining = 0;
     quota_.set_remaining(
         used_bytes > quota_.remaining() ? 0U : quota_.remaining() - used_bytes);
     db_task_runner_->PostTask(
         FROM_HERE,
         base::Bind(&PrecacheDatabase::SaveQuota, precache_database_, quota_));
   }
 }
 
 }  // namespace precache