Adds full-functional search results for Athena on Chrome.

athena/extensions/shell/shell_search_controller_factory.cc

Index: athena/extensions/shell/shell_search_controller_factory.cc
diff --git a/athena/extensions/shell/shell_search_controller_factory.cc b/athena/extensions/shell/shell_search_controller_factory.cc
new file mode 100644
index 0000000000000000000000000000000000000000..d8df1ec6fa3c8aefa15a813924d2c3e3dee226ab
--- /dev/null
+++ b/athena/extensions/shell/shell_search_controller_factory.cc
@@ -0,0 +1,37 @@
+// 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 "athena/extensions/shell/shell_search_controller_factory.h"
+
+#include "athena/extensions/shell/url_search_provider.h"
+#include "ui/app_list/search_controller.h"
+
+namespace athena {
+
+ShellSearchControllerFactory::ShellSearchControllerFactory(
+    content::BrowserContext* browser_context)
+    : browser_context_(browser_context) {
+}
+
+ShellSearchControllerFactory::~ShellSearchControllerFactory() {
+}
+
+scoped_ptr<app_list::SearchController> ShellSearchControllerFactory::Create(
+    app_list::SearchBoxModel* search_box,
+    app_list::AppListModel::SearchResults* results) {
+  scoped_ptr<app_list::SearchController> controller(
+      new app_list::SearchController(
+          search_box, results, NULL /* no history */));
+  controller->AddProvider(app_list::Mixer::MAIN_GROUP,
+                          scoped_ptr<app_list::SearchProvider>(
+                              new UrlSearchProvider(browser_context_)));
+  return controller.Pass();
+}
+
+scoped_ptr<SearchControllerFactory> CreateSearchControllerFactory(
+    content::BrowserContext* context) {
+  return make_scoped_ptr(new ShellSearchControllerFactory(context));
+}
+
+}  // namespace athena