Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/devtools/protocol/network_handler.h

Index: content/browser/devtools/protocol/network_handler.h
diff --git a/content/browser/devtools/protocol/network_handler.h b/content/browser/devtools/protocol/network_handler.h
index 3b1456bcacf15fb58f62f56982a872e01e897e74..9e1c1fc67030eaaf8d3874a61c1e1cbb7420ccb1 100644
--- a/content/browser/devtools/protocol/network_handler.h
+++ b/content/browser/devtools/protocol/network_handler.h
@@ -25,7 +25,7 @@ class NetworkHandler {
   virtual ~NetworkHandler();
 
   void SetRenderFrameHost(RenderFrameHostImpl* host);
-  void SetClient(scoped_ptr<Client> client);
+  void SetClient(std::unique_ptr<Client> client);
 
   Response ClearBrowserCache();
   Response ClearBrowserCookies();
@@ -50,7 +50,7 @@ class NetworkHandler {
   void SendDeleteCookieResponse(DevToolsCommandId command_id);
 
   RenderFrameHostImpl* host_;
-  scoped_ptr<Client> client_;
+  std::unique_ptr<Client> client_;
   base::WeakPtrFactory<NetworkHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NetworkHandler);