Refactor ChooserBubbleController

components/ui/chooser_controller/chooser_controller.cc

Index: components/ui/chooser_controller/chooser_controller.cc
diff --git a/components/ui/chooser_controller/chooser_controller.cc b/components/ui/chooser_controller/chooser_controller.cc
new file mode 100644
index 0000000000000000000000000000000000000000..c5a8b27a857c05d374b82e2b857b5da02856fdae
--- /dev/null
+++ b/components/ui/chooser_controller/chooser_controller.cc
@@ -0,0 +1,17 @@
+// Copyright 2016 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 "components/ui/chooser_controller/chooser_controller.h"
+
+#include "content/public/browser/render_frame_host.h"
+
+ChooserController::ChooserController(content::RenderFrameHost* owner)
+    : owning_frame_(owner) {}
+
+ChooserController::~ChooserController() {}
+
+url::Origin ChooserController::GetOrigin() const {
+  return const_cast<content::RenderFrameHost*>(owning_frame_)
+      ->GetLastCommittedOrigin();
+}