Revert 98888 - Web Intent Picker UI (implemented as a constrained dialog, linux only)

chrome/browser/ui/intents/web_intent_picker.h

-// Copyright (c) 2011 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_INTENTS_WEB_INTENT_PICKER_H_
-#define CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_H_
-#pragma once
-
-#include <vector>
-
-class GURL;
-class SkBitmap;
-class TabContents;
-class WebIntentPickerDelegate;
-
-// Base class for the web intent picker dialog.
-class WebIntentPicker {
- public:
-  class Delegate;
-
-  // Platform specific factory function.
-  static WebIntentPicker* Create(TabContents* tab_contents,
-                                 WebIntentPickerDelegate* delegate);
-
-  // Initalizes this picker with the |urls|.
-  virtual void SetServiceURLs(const std::vector<GURL>& urls) = 0;
-
-  // Sets the icon for a service at |index|.
-  virtual void SetServiceIcon(size_t index, const SkBitmap& icon) = 0;
-
-  // Sets the icon for a service at |index| to be the default favicon.
-  virtual void SetDefaultServiceIcon(size_t index) = 0;
-
-  // Shows the UI for this picker.
-  virtual void Show() = 0;
-
-  // Hides the UI for this picker, and destroys its UI.
-  virtual void Close() = 0;
-
- protected:
-  virtual ~WebIntentPicker() {}
-};
-
-#endif  // CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_H_