Remove refcounting from SavePackage.

content/browser/download/save_package_browsertest.cc

Index: content/browser/download/save_package_browsertest.cc
diff --git a/content/browser/download/save_package_browsertest.cc b/content/browser/download/save_package_browsertest.cc
index cca77cf4ac8c2401960ca7f8ecfac610c7ef9fc4..c9d233c96a915e464bf110456cec16d8e03175d2 100644
--- a/content/browser/download/save_package_browsertest.cc
+++ b/content/browser/download/save_package_browsertest.cc
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <memory>
+
 #include "base/files/scoped_temp_dir.h"
 #include "content/browser/download/save_package.h"
 #include "content/public/test/content_browser_test.h"
@@ -40,9 +42,9 @@ IN_PROC_BROWSER_TEST_F(SavePackageBrowserTest, ImplicitCancel) {
   NavigateToURL(shell(), url);
   base::FilePath full_file_name, dir;
   GetDestinationPaths("a", &full_file_name, &dir);
-  scoped_refptr<SavePackage> save_package(new SavePackage(
-      shell()->web_contents(), SAVE_PAGE_TYPE_AS_ONLY_HTML, full_file_name,
-      dir));
+  std::unique_ptr<SavePackage> save_package(
+      new SavePackage(shell()->web_contents(), SAVE_PAGE_TYPE_AS_ONLY_HTML,
+                      full_file_name, dir));
 }
 
 // Create a SavePackage, call Cancel, then delete it.
@@ -53,9 +55,9 @@ IN_PROC_BROWSER_TEST_F(SavePackageBrowserTest, ExplicitCancel) {
   NavigateToURL(shell(), url);
   base::FilePath full_file_name, dir;
   GetDestinationPaths("a", &full_file_name, &dir);
-  scoped_refptr<SavePackage> save_package(new SavePackage(
-      shell()->web_contents(), SAVE_PAGE_TYPE_AS_ONLY_HTML, full_file_name,
-      dir));
+  std::unique_ptr<SavePackage> save_package(
+      new SavePackage(shell()->web_contents(), SAVE_PAGE_TYPE_AS_ONLY_HTML,
+                      full_file_name, dir));
   save_package->Cancel(true);
 }