Remove unneeded scoped_refptr<>::get() on method binding

chrome/browser/extensions/extension_creator.cc

Index: chrome/browser/extensions/extension_creator.cc
diff --git a/chrome/browser/extensions/extension_creator.cc b/chrome/browser/extensions/extension_creator.cc
index 35e01c2b4fd5cc788be62bf9a716f3a59bbd97d0..f78fdcf1aa83c92fae6982b5681a679d5d081f1a 100644
--- a/chrome/browser/extensions/extension_creator.cc
+++ b/chrome/browser/extensions/extension_creator.cc
@@ -199,7 +199,7 @@ bool ExtensionCreator::CreateZip(const base::FilePath& extension_dir,
 
   scoped_refptr<ExtensionCreatorFilter> filter = new ExtensionCreatorFilter();
   const base::Callback<bool(const base::FilePath&)>& filter_cb =
-    base::Bind(&ExtensionCreatorFilter::ShouldPackageFile, filter.get());
+    base::Bind(&ExtensionCreatorFilter::ShouldPackageFile, filter);
   if (!zip::ZipWithFilterCallback(extension_dir, *zip_path, filter_cb)) {
     error_message_ =
         l10n_util::GetStringUTF8(IDS_EXTENSION_FAILED_DURING_PACKAGING);