Add chooser permission UI code for Mac

chrome/browser/ui/views/website_settings/chooser_bubble_ui_view_creator.cc

Index: chrome/browser/ui/views/website_settings/chooser_bubble_ui_view_creator.cc
diff --git a/chrome/browser/ui/views/website_settings/chooser_bubble_ui_view_creator.cc b/chrome/browser/ui/views/website_settings/chooser_bubble_ui_view_creator.cc
new file mode 100644
index 0000000000000000000000000000000000000000..4962745df46f26a0acade2d72393b69cc944602e
--- /dev/null
+++ b/chrome/browser/ui/views/website_settings/chooser_bubble_ui_view_creator.cc
@@ -0,0 +1,17 @@
+// Copyright 2015 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 "chrome/browser/ui/website_settings/chooser_bubble_delegate.h"
+
+#include "chrome/browser/ui/views/website_settings/chooser_bubble_ui_view.h"
+
+// static
+scoped_ptr<BubbleUi> ChooserBubbleDelegate::CreateBubbleUi(

[Reilly Grant (use Gerrit), 2015/12/02 19:25:53]

No need to put these in separate files. Just implement
ChooserBubbleDelegate::BuildBubbleUi in chooser_bubble_ui_view.cc and
chooser_bubble_ui_cocoa.mm.

[juncai, 2015/12/03 05:19:08]

Done.

+    Browser* browser,
+    ChooserOptions* chooser_options,
+    ChooserBubbleDelegate* chooser_bubble_delegate) {
+  scoped_ptr<BubbleUi> bubble_ui(new ChooserBubbleUiView(
+      browser, chooser_options, chooser_bubble_delegate));
+  return bubble_ui.Pass();
+}