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

chrome/browser/prefs/command_line_pref_store.cc

Index: chrome/browser/prefs/command_line_pref_store.cc
diff --git a/chrome/browser/prefs/command_line_pref_store.cc b/chrome/browser/prefs/command_line_pref_store.cc
index d452bd96177ec96b311da21510412e3dbb2b4194..1f08ea76db512a80ed4363f97f4cd9414d92bb5e 100644
--- a/chrome/browser/prefs/command_line_pref_store.cc
+++ b/chrome/browser/prefs/command_line_pref_store.cc
@@ -5,8 +5,8 @@
 #include "chrome/browser/prefs/command_line_pref_store.h"
 
 #include <stddef.h>
-
 #include <string>
+#include <utility>
 #include <vector>
 
 #include "ash/ash_switches.h"
@@ -194,7 +194,7 @@ void CommandLinePrefStore::ApplySSLSwitches() {
     list_value->AppendStrings(base::SplitString(
         command_line_->GetSwitchValueASCII(switches::kCipherSuiteBlacklist),
         ",", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL));
-    SetValue(ssl_config::prefs::kCipherSuiteBlacklist, list_value.Pass(),
+    SetValue(ssl_config::prefs::kCipherSuiteBlacklist, std::move(list_value),
              WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
   }
 }