predictors: Refactor resource_prefetch_predictor triggering.

chrome/browser/profiles/profile_io_data.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.
 
 #include "chrome/browser/profiles/profile_io_data.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <utility>
@@ skipping 20 matching lines @@
 #include "chrome/browser/content_settings/cookie_settings_factory.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/custom_handlers/protocol_handler_registry_factory.h"
 #include "chrome/browser/devtools/devtools_network_controller.h"
 #include "chrome/browser/devtools/devtools_network_transaction_factory.h"
 #include "chrome/browser/io_thread.h"
 #include "chrome/browser/net/chrome_http_user_agent_settings.h"
 #include "chrome/browser/net/chrome_network_delegate.h"
 #include "chrome/browser/net/chrome_url_request_context_getter.h"
+#include "chrome/browser/net/loading_predictor_observer.h"
 #include "chrome/browser/net/proxy_service_factory.h"
-#include "chrome/browser/net/resource_prefetch_predictor_observer.h"
 #include "chrome/browser/policy/cloud/policy_header_service_factory.h"
 #include "chrome/browser/policy/policy_helpers.h"
 #include "chrome/browser/predictors/loading_predictor.h"
 #include "chrome/browser/predictors/loading_predictor_factory.h"
 #include "chrome/browser/profiles/net_http_session_params_observer.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ssl/chrome_expect_ct_reporter.h"
 #include "chrome/browser/ui/search/new_tab_page_interceptor_service.h"
 #include "chrome/browser/ui/search/new_tab_page_interceptor_service_factory.h"
@@ skipping 332 matching lines @@
   params->ssl_config_service = profile->GetSSLConfigService();
 
 #if BUILDFLAG(ENABLE_EXTENSIONS)
   params->extension_info_map =
       extensions::ExtensionSystem::Get(profile)->info_map();
   params->cookie_monster_delegate = new ExtensionCookieMonsterDelegate(profile);
 #endif
 
   if (auto* loading_predictor =
           predictors::LoadingPredictorFactory::GetForProfile(profile)) {
-    resource_prefetch_predictor_observer_.reset(
-        new chrome_browser_net::ResourcePrefetchPredictorObserver(
-            loading_predictor->resource_prefetch_predictor()));
+    loading_predictor_observer_ =
+        base::MakeUnique<chrome_browser_net::LoadingPredictorObserver>(
+            loading_predictor);
   }
 
   ProtocolHandlerRegistry* protocol_handler_registry =
       ProtocolHandlerRegistryFactory::GetForBrowserContext(profile);
   DCHECK(protocol_handler_registry);
 
   // The profile instance is only available here in the InitializeOnUIThread
   // method, so we create the url job factory here, then save it for
   // later delivery to the job factory in Init().
   params->protocol_handler_interceptor =
@@ skipping 686 matching lines @@
   // Take ownership over these parameters.
   cookie_settings_ = profile_params_->cookie_settings;
   host_content_settings_map_ = profile_params_->host_content_settings_map;
 #if BUILDFLAG(ENABLE_EXTENSIONS)
   extension_info_map_ = profile_params_->extension_info_map;
 #endif
 
   resource_context_->host_resolver_ = io_thread_globals->host_resolver.get();
   resource_context_->request_context_ = main_request_context_.get();
 
-  if (profile_params_->resource_prefetch_predictor_observer_) {
-    resource_prefetch_predictor_observer_.reset(
-        profile_params_->resource_prefetch_predictor_observer_.release());
+  if (profile_params_->loading_predictor_observer_) {
+    loading_predictor_observer_ =
+        std::move(profile_params_->loading_predictor_observer_);
   }
 
 #if defined(OS_CHROMEOS)
   username_hash_ = profile_params_->username_hash;
   use_system_key_slot_ = profile_params_->use_system_key_slot;
   if (use_system_key_slot_)
     EnableNSSSystemKeySlotForResourceContext(resource_context_.get());
 
   certificate_provider_ = std::move(profile_params_->certificate_provider);
 #endif
@@ skipping 238 matching lines @@
 void ProfileIOData::SetCookieSettingsForTesting(
     content_settings::CookieSettings* cookie_settings) {
   DCHECK(!cookie_settings_.get());
   cookie_settings_ = cookie_settings;
 }
 
 policy::URLBlacklist::URLBlacklistState ProfileIOData::GetURLBlacklistState(
     const GURL& url) const {
   return url_blacklist_manager_->GetURLBlacklistState(url);
 }