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

content/child/child_thread_impl_browsertest.cc

Index: content/child/child_thread_impl_browsertest.cc
diff --git a/content/child/child_thread_impl_browsertest.cc b/content/child/child_thread_impl_browsertest.cc
index a39c4563ff7fb47f04fcbf528a462913722e037b..b7e2820fa6c99234ca3169671924190cd8d35c8b 100644
--- a/content/child/child_thread_impl_browsertest.cc
+++ b/content/child/child_thread_impl_browsertest.cc
@@ -2,8 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "content/child/child_thread_impl.h"
+
 #include <stddef.h>
 #include <string.h>
+#include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ -12,7 +15,6 @@
 #include "base/time/time.h"
 #include "content/child/child_discardable_shared_memory_manager.h"
 #include "content/child/child_gpu_memory_buffer_manager.h"
-#include "content/child/child_thread_impl.h"
 #include "content/common/gpu/client/gpu_memory_buffer_impl.h"
 #include "content/common/host_discardable_shared_memory_manager.h"
 #include "content/public/common/content_switches.h"
@@ -97,7 +99,7 @@ IN_PROC_BROWSER_TEST_F(ChildThreadImplBrowserTest,
     void* addr = memory->data();
     ASSERT_NE(nullptr, addr);
     memory->Unlock();
-    instances.push_back(memory.Pass());
+    instances.push_back(std::move(memory));
   }
 }