Add the LoggedIn Predictor, to detect which websites a user is likely

chrome/browser/prerender/prerender_manager.cc

Index: chrome/browser/prerender/prerender_manager.cc
===================================================================
--- chrome/browser/prerender/prerender_manager.cc	(revision 194607)
+++ chrome/browser/prerender/prerender_manager.cc	(working copy)
@@ -22,6 +22,9 @@
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/common/cancelable_request.h"
 #include "chrome/browser/favicon/favicon_tab_helper.h"
+#include "chrome/browser/predictors/logged_in_predictor_table.h"
+#include "chrome/browser/predictors/predictor_database.h"
+#include "chrome/browser/predictors/predictor_database_factory.h"
 #include "chrome/browser/prerender/prerender_condition.h"
 #include "chrome/browser/prerender/prerender_contents.h"
 #include "chrome/browser/prerender/prerender_field_trial.h"
@@ -205,6 +208,13 @@
   if (IsLocalPredictorEnabled())
     local_predictor_.reset(new PrerenderLocalPredictor(this));
 
+  if (IsLoggedInPredictorEnabled() && !profile_->IsOffTheRecord()) {
+    predictors::PredictorDatabase* predictor_db =
+        predictors::PredictorDatabaseFactory::GetForProfile(profile);
+    if (predictor_db)
+      logged_in_predictor_table_ = predictor_db->logged_in_table();
+  }
+
   // Certain experiments override our default config_ values.
   switch (PrerenderManager::GetMode()) {
     case PrerenderManager::PRERENDER_MODE_EXPERIMENT_MULTI_PRERENDER_GROUP:
@@ -226,6 +236,11 @@
   DCHECK(to_delete_prerenders_.empty());
 }
 
+scoped_refptr<predictors::LoggedInPredictorTable>
+PrerenderManager::logged_in_predictor_table() {
+  return logged_in_predictor_table_;
+}
+
 void PrerenderManager::Shutdown() {
   DestroyAllContents(FINAL_STATUS_MANAGER_SHUTDOWN);
   STLDeleteElements(&prerender_conditions_);