Convert Pass()→std::move() in //chrome

chrome/browser/predictors/resource_prefetch_predictor.cc

Index: chrome/browser/predictors/resource_prefetch_predictor.cc
diff --git a/chrome/browser/predictors/resource_prefetch_predictor.cc b/chrome/browser/predictors/resource_prefetch_predictor.cc
index 0b5235e753977a141149ee3a2de695041501b404..4186282351cc8e6dc5d503093fdc23dc21aaf86a 100644
--- a/chrome/browser/predictors/resource_prefetch_predictor.cc
+++ b/chrome/browser/predictors/resource_prefetch_predictor.cc
@@ -425,7 +425,8 @@ void ResourcePrefetchPredictor::FinishedPrefetchForNavigation(
 
   scoped_ptr<Result> result(new Result(key_type, requests));
   // Add the results to the results map.
-  if (!results_map_.insert(std::make_pair(navigation_id, result.Pass())).second)
+  if (!results_map_.insert(std::make_pair(navigation_id, std::move(result)))
+           .second)
     DLOG(FATAL) << "Returning results for existing navigation.";
 }