Re-factor location bar/toolbar code to get rid of the browser dependency.

chrome/browser/ui/browser_content_setting_bubble_model_delegate.h

+// Copyright (c) 2012 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_BROWSER_CONTENT_SETTING_BUBBLE_MODEL_DELEGATE_H_
+#define CHROME_BROWSER_UI_BROWSER_CONTENT_SETTING_BUBBLE_MODEL_DELEGATE_H_
+#pragma once
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "chrome/browser/ui/content_settings/content_setting_bubble_model.h"
+
+class Browser;
+
+// Implementation of ContentSettingBubbleModelDelegate which uses an instance of
+// Browser in order to fulfil its duties.
+class BrowserContentSettingBubbleModelDelegate
+    : public ContentSettingBubbleModelDelegate {
+ public:
+  explicit BrowserContentSettingBubbleModelDelegate(Browser* browser);
+  virtual ~BrowserContentSettingBubbleModelDelegate();
+
+  // ContentSettingBubbleModelDelegate implementation:
+  virtual void ShowCollectedCookiesDialog(
+      TabContentsWrapper* contents) OVERRIDE;
+  virtual void ShowContentSettingsPage(ContentSettingsType type) OVERRIDE;
+
+ private:
+  Browser* browser_;
+
+  DISALLOW_COPY_AND_ASSIGN(BrowserContentSettingBubbleModelDelegate);
+};
+
+#endif  // CHROME_BROWSER_UI_BROWSER_CONTENT_SETTING_BUBBLE_MODEL_DELEGATE_H_