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

chrome/browser/chrome_browser_main.cc

Index: chrome/browser/chrome_browser_main.cc
diff --git a/chrome/browser/chrome_browser_main.cc b/chrome/browser/chrome_browser_main.cc
index a5cb2e13c438f3f2dcab4f1f1daa815fc7b0ead5..b264d2070d447470b61e36a69f4a7a746825b9c2 100644
--- a/chrome/browser/chrome_browser_main.cc
+++ b/chrome/browser/chrome_browser_main.cc
@@ -6,9 +6,9 @@
 
 #include <stddef.h>
 #include <stdint.h>
-
 #include <set>
 #include <string>
+#include <utility>
 #include <vector>
 
 #include "base/at_exit.h"
@@ -721,7 +721,7 @@ void ChromeBrowserMainParts::SetupMetricsAndFieldTrials() {
   if (variations_service)
     variations_service->CreateTrialsFromSeed(feature_list.get());
 
-  base::FeatureList::SetInstance(feature_list.Pass());
+  base::FeatureList::SetInstance(std::move(feature_list));
 
   // This must be called after |local_state_| is initialized.
   browser_field_trials_.SetupFieldTrials();