Some scoped_ptr -> std::unique_ptr conversion, especially under //mojo.

mojo/gles2/command_buffer_client_impl.h

Index: mojo/gles2/command_buffer_client_impl.h
diff --git a/mojo/gles2/command_buffer_client_impl.h b/mojo/gles2/command_buffer_client_impl.h
index 54b45f2f02f9b29463d50f00014cda28f68aa8c9..d2a56c7b77dcf31f7ccc9f7619e87d8cc684fd1f 100644
--- a/mojo/gles2/command_buffer_client_impl.h
+++ b/mojo/gles2/command_buffer_client_impl.h
@@ -6,9 +6,9 @@
 #define MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_
 
 #include <map>
+#include <memory>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "gpu/command_buffer/client/gpu_control.h"
 #include "gpu/command_buffer/common/command_buffer.h"
 #include "gpu/command_buffer/common/command_buffer_shared.h"
@@ -88,8 +88,8 @@ class CommandBufferClientImpl : public mojo::CommandBufferLostContextObserver,
   CommandBufferDelegate* delegate_;
   mojo::Binding<mojo::CommandBufferLostContextObserver> observer_binding_;
   mojo::CommandBufferPtr command_buffer_;
-  scoped_ptr<SyncClientImpl> sync_client_impl_;
-  scoped_ptr<SyncPointClientImpl> sync_point_client_impl_;
+  std::unique_ptr<SyncClientImpl> sync_client_impl_;
+  std::unique_ptr<SyncPointClientImpl> sync_point_client_impl_;
 
   gpu::Capabilities capabilities_;
   State last_state_;