Convert Pass()→std::move() in //content/browser

content/browser/renderer_host/pepper/pepper_printing_host_unittest.cc

Index: content/browser/renderer_host/pepper/pepper_printing_host_unittest.cc
diff --git a/content/browser/renderer_host/pepper/pepper_printing_host_unittest.cc b/content/browser/renderer_host/pepper/pepper_printing_host_unittest.cc
index 7bc8af99629d06da5cea2c06643a7841627ca665..b54ec0473a7b6e9d7158eb24eabb07d61abcae5e 100644
--- a/content/browser/renderer_host/pepper/pepper_printing_host_unittest.cc
+++ b/content/browser/renderer_host/pepper/pepper_printing_host_unittest.cc
@@ -2,12 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "content/browser/renderer_host/pepper/pepper_printing_host.h"
+
 #include <stdint.h>
+#include <utility>
 
 #include "base/macros.h"
 #include "content/browser/renderer_host/pepper/browser_ppapi_host_test.h"
 #include "content/browser/renderer_host/pepper/pepper_print_settings_manager.h"
-#include "content/browser/renderer_host/pepper/pepper_printing_host.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/host/host_message_context.h"
 #include "ppapi/host/ppapi_host.h"
@@ -82,9 +84,7 @@ TEST_F(PepperPrintingHostTest, GetDefaultPrintSettings) {
   scoped_ptr<PepperPrintSettingsManager> manager(
       new MockPepperPrintSettingsManager(expected_settings));
   PepperPrintingHost printing(GetBrowserPpapiHost()->GetPpapiHost(),
-                              pp_instance,
-                              pp_resource,
-                              manager.Pass());
+                              pp_instance, pp_resource, std::move(manager));
 
   // Simulate a message being received.
   ppapi::proxy::ResourceMessageCallParams call_params(pp_resource, 1);