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

content/browser/webui/url_data_manager_backend.h

Index: content/browser/webui/url_data_manager_backend.h
diff --git a/content/browser/webui/url_data_manager_backend.h b/content/browser/webui/url_data_manager_backend.h
index 0e312aab26cb962965d5b9160bfad74e00f32181..fc8d702af82b3203e7ee91d0a0ad39572e3fe9df 100644
--- a/content/browser/webui/url_data_manager_backend.h
+++ b/content/browser/webui/url_data_manager_backend.h
@@ -6,12 +6,12 @@
 #define CONTENT_BROWSER_WEBUI_URL_DATA_MANAGER_BACKEND_H_
 
 #include <map>
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/supports_user_data.h"
 #include "content/browser/webui/url_data_manager.h"
 #include "content/public/browser/url_data_source.h"
@@ -43,7 +43,8 @@ class URLDataManagerBackend : public base::SupportsUserData::Data {
 
   // Invoked to create the protocol handler for chrome://. |is_incognito| should
   // be set for incognito profiles. Called on the UI thread.
-  CONTENT_EXPORT static scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+  CONTENT_EXPORT static std::unique_ptr<
+      net::URLRequestJobFactory::ProtocolHandler>
   CreateProtocolHandler(content::ResourceContext* resource_context,
                         bool is_incognito,
                         ChromeBlobStorageContext* blob_storage_context);