Use std::move() instead of .Pass() in remoting/host

remoting/host/desktop_process_unittest.cc

Index: remoting/host/desktop_process_unittest.cc
diff --git a/remoting/host/desktop_process_unittest.cc b/remoting/host/desktop_process_unittest.cc
index 317ffc420e4be32b6a8c15adc04bd655a756be46..55aac14bbf70f21d4341c976f7a4d7cf9a9ec2ac 100644
--- a/remoting/host/desktop_process_unittest.cc
+++ b/remoting/host/desktop_process_unittest.cc
@@ -6,6 +6,8 @@
 
 #include <stdint.h>
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/location.h"
@@ -264,7 +266,7 @@ void DesktopProcessTest::RunDesktopProcess() {
       .WillRepeatedly(Return(false));
 
   DesktopProcess desktop_process(ui_task_runner, io_task_runner_, channel_name);
-  EXPECT_TRUE(desktop_process.Start(desktop_environment_factory.Pass()));
+  EXPECT_TRUE(desktop_process.Start(std::move(desktop_environment_factory)));
 
   ui_task_runner = nullptr;
   run_loop.Run();