Simplifies the structure of app_list search a bit.

ui/app_list/test/test_search_result.cc

Index: ui/app_list/test/test_search_result.cc
diff --git a/ui/app_list/test/test_search_result.cc b/ui/app_list/test/test_search_result.cc
new file mode 100644
index 0000000000000000000000000000000000000000..361d670d08cc47d92fef536a08dc5f9013d4920c
--- /dev/null
+++ b/ui/app_list/test/test_search_result.cc
@@ -0,0 +1,20 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/app_list/test/test_search_result.h"
+
+namespace app_list {
+
+TestSearchResult::TestSearchResult() {
+}
+
+TestSearchResult::~TestSearchResult() {
+}
+
+scoped_ptr<SearchResult> TestSearchResult::Duplicate() {
+  NOTREACHED();
+  return scoped_ptr<SearchResult>();
+}
+
+}  // namespace app_list