Convert //chrome/browser/extensions from scoped_ptr to std::unique_ptr

chrome/browser/extensions/extension_resource_protocols.h

Index: chrome/browser/extensions/extension_resource_protocols.h
diff --git a/chrome/browser/extensions/extension_resource_protocols.h b/chrome/browser/extensions/extension_resource_protocols.h
index 85933a76fd41efb284c284295a0fbd99245954fa..e0414ae6d4a34b8cf738ead059e0f82f17e96681 100644
--- a/chrome/browser/extensions/extension_resource_protocols.h
+++ b/chrome/browser/extensions/extension_resource_protocols.h
@@ -5,11 +5,12 @@
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_RESOURCE_PROTOCOLS_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_RESOURCE_PROTOCOLS_H_
 
-#include "base/memory/scoped_ptr.h"
+#include <memory>
+
 #include "net/url_request/url_request_job_factory.h"
 
 // Creates the handlers for the chrome-extension-resource:// scheme.
-scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+std::unique_ptr<net::URLRequestJobFactory::ProtocolHandler>
 CreateExtensionResourceProtocolHandler();
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_RESOURCE_PROTOCOLS_H_