Refactor ShouldLockScreenBeforeSuspending to ShouldLockScreenAutomatically

ash/shell/shell_delegate_impl.cc

Index: ash/shell/shell_delegate_impl.cc
diff --git a/ash/shell/shell_delegate_impl.cc b/ash/shell/shell_delegate_impl.cc
index f3d74afd7311e74c02bbf4e7dae822002328eba7..2d69cc9e9265431342b0aa19caaa7a7e2d3fe96b 100644
--- a/ash/shell/shell_delegate_impl.cc
+++ b/ash/shell/shell_delegate_impl.cc
@@ -124,7 +124,7 @@ class SessionStateDelegateImpl : public SessionStateDelegate {
   bool IsActiveUserSessionStarted() const override { return true; }
   bool CanLockScreen() const override { return true; }
   bool IsScreenLocked() const override { return screen_locked_; }
-  bool ShouldLockScreenBeforeSuspending() const override { return false; }
+  bool ShouldLockScreenAutomatically() const override { return false; }
   void LockScreen() override {
     shell::CreateLockScreen();
     screen_locked_ = true;