Adds speculative prefetching of resources.

chrome/browser/predictors/predictor_database.cc

Index: chrome/browser/predictors/predictor_database.cc
diff --git a/chrome/browser/predictors/predictor_database.cc b/chrome/browser/predictors/predictor_database.cc
index cb904fc08f6314c6eace57a5035bdb435849471c..1949a3f6c5945d2946d4af996ebc2d41a719ca0c 100644
--- a/chrome/browser/predictors/predictor_database.cc
+++ b/chrome/browser/predictors/predictor_database.cc
@@ -13,6 +13,7 @@
 #include "chrome/browser/predictors/autocomplete_action_predictor_table.h"
 #include "chrome/browser/predictors/resource_prefetch_predictor.h"
 #include "chrome/browser/predictors/resource_prefetch_predictor_tables.h"
+#include "chrome/browser/prerender/prerender_field_trial.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/public/browser/browser_thread.h"
 #include "sql/connection.h"
@@ -66,7 +67,8 @@ PredictorDatabaseInternal::PredictorDatabaseInternal(Profile* profile)
       autocomplete_table_(new AutocompleteActionPredictorTable()),
       resource_prefetch_tables_(new ResourcePrefetchPredictorTables()) {
   is_resource_prefetch_predictor_enabled_ =
-      ResourcePrefetchPredictor::IsEnabled(profile);
+      prerender::IsSpeculativeResourcePrefetchingLearningEnabled(profile) ||
+      prerender::IsSpeculativeResourcePrefetchingEnabled(profile);
 }
 
 PredictorDatabaseInternal::~PredictorDatabaseInternal() {