Refactor ChooserBubbleController

chrome/browser/ui/website_settings/chooser_bubble_delegate.h

+// 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.
+
+#ifndef CHROME_BROWSER_UI_WEBSITE_SETTINGS_CHOOSER_BUBBLE_DELEGATE_H_
+#define CHROME_BROWSER_UI_WEBSITE_SETTINGS_CHOOSER_BUBBLE_DELEGATE_H_
+
+#include "base/macros.h"
+#include "components/bubble/bubble_delegate.h"
+
+class Browser;
+class ChooserController;
+
+namespace content {
+class RenderFrameHost;
+}
+
+// ChooserBubbleDelegate overrides GetName() to identify the bubble
+// you define for collecting metrics. Create an instance of this
+// class and pass it to BubbleManager::ShowBubble() to show the bubble.
+class ChooserBubbleDelegate : public BubbleDelegate {
+ public:
+  explicit ChooserBubbleDelegate(
+      content::RenderFrameHost* owner,
+      std::unique_ptr<ChooserController> chooser_controller);
+  ~ChooserBubbleDelegate() override;
+
+  // BubbleDelegate:
+  std::string GetName() const override;
+  std::unique_ptr<BubbleUi> BuildBubbleUi() override;
+  const content::RenderFrameHost* OwningFrame() const override;
+
+  ChooserController* chooser_controller() const {
+    return chooser_controller_.get();
+  }
+
+ private:
+  const content::RenderFrameHost* const owning_frame_;
+  Browser* browser_;
+  std::unique_ptr<ChooserController> chooser_controller_;
+
+  DISALLOW_COPY_AND_ASSIGN(ChooserBubbleDelegate);
+};
+
+#endif  // CHROME_BROWSER_UI_WEBSITE_SETTINGS_CHOOSER_BUBBLE_DELEGATE_H_