EDK: Some more scoped_ptr -> std::unique_ptr conversions.

mojo/edk/system/ipc_support.h

Index: mojo/edk/system/ipc_support.h
diff --git a/mojo/edk/system/ipc_support.h b/mojo/edk/system/ipc_support.h
index 33441fbc66e7cb3353beadf5c0e7d77fac49e6c6..d32f8f2d75e756946963168b9aec56b481d925d3 100644
--- a/mojo/edk/system/ipc_support.h
+++ b/mojo/edk/system/ipc_support.h
@@ -5,10 +5,11 @@
 #ifndef MOJO_EDK_SYSTEM_IPC_SUPPORT_H_
 #define MOJO_EDK_SYSTEM_IPC_SUPPORT_H_
 
+#include <memory>
+
 #include "base/callback_forward.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/task_runner.h"
 #include "mojo/edk/embedder/process_type.h"
 #include "mojo/edk/embedder/scoped_platform_handle.h"
@@ -169,8 +170,8 @@ class MOJO_SYSTEM_IMPL_EXPORT IPCSupport {
   embedder::ProcessDelegate* process_delegate_;
   scoped_refptr<base::TaskRunner> io_thread_task_runner_;
 
-  scoped_ptr<ConnectionManager> connection_manager_;
-  scoped_ptr<ChannelManager> channel_manager_;
+  std::unique_ptr<ConnectionManager> connection_manager_;
+  std::unique_ptr<ChannelManager> channel_manager_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(IPCSupport);
 };