Convert //content from scoped_ptr to std::unique_ptr

content/public/child/resource_dispatcher_delegate.h

Index: content/public/child/resource_dispatcher_delegate.h
diff --git a/content/public/child/resource_dispatcher_delegate.h b/content/public/child/resource_dispatcher_delegate.h
index e6ac4134386686eac72e3db55c4f8e91e8a77135..c8566f4fd57c5325a895c39055050a4a9de738cf 100644
--- a/content/public/child/resource_dispatcher_delegate.h
+++ b/content/public/child/resource_dispatcher_delegate.h
@@ -24,13 +24,13 @@ class CONTENT_EXPORT ResourceDispatcherDelegate {
  public:
   virtual ~ResourceDispatcherDelegate() {}
 
-  virtual scoped_ptr<RequestPeer> OnRequestComplete(
-      scoped_ptr<RequestPeer> current_peer,
+  virtual std::unique_ptr<RequestPeer> OnRequestComplete(
+      std::unique_ptr<RequestPeer> current_peer,
       ResourceType resource_type,
       int error_code) = 0;
 
-  virtual scoped_ptr<RequestPeer> OnReceivedResponse(
-      scoped_ptr<RequestPeer> current_peer,
+  virtual std::unique_ptr<RequestPeer> OnReceivedResponse(
+      std::unique_ptr<RequestPeer> current_peer,
       const std::string& mime_type,
       const GURL& url) = 0;
 };