RefCounted types should not have public destructors, chrome/browser/ui

chrome/browser/ui/webui/fileicon_source_unittest.cc

Index: chrome/browser/ui/webui/fileicon_source_unittest.cc
diff --git a/chrome/browser/ui/webui/fileicon_source_unittest.cc b/chrome/browser/ui/webui/fileicon_source_unittest.cc
index 19187090c2762bd8321867975dd5964e9b4ce504..c9d49b2e02ffbc70e2a4252682092a9ebb2df7ac 100644
--- a/chrome/browser/ui/webui/fileicon_source_unittest.cc
+++ b/chrome/browser/ui/webui/fileicon_source_unittest.cc
@@ -23,6 +23,9 @@ class TestFileIconSource : public FileIconSource {
   MOCK_METHOD3(FetchFileIcon, void(const FilePath& path,
                                    IconLoader::IconSize icon_size,
                                    int request_id));
+
+ private:
+  virtual ~TestFileIconSource() {}
 };
 
 class FileIconSourceTest : public testing::Test {