extensions: Refactor ExtensionInstallUI class.

chrome/browser/extensions/extension_install_dialog.h

Index: chrome/browser/extensions/extension_install_dialog.h
diff --git a/chrome/browser/extensions/extension_install_dialog.h b/chrome/browser/extensions/extension_install_dialog.h
deleted file mode 100644
index 3ac7df16760f7363904b75b7c2cc01daa8eadbc8..0000000000000000000000000000000000000000
--- a/chrome/browser/extensions/extension_install_dialog.h
+++ /dev/null
@@ -1,22 +0,0 @@
-// 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_EXTENSIONS_EXTENSION_INSTALL_DIALOG_H_
-#define CHROME_BROWSER_EXTENSIONS_EXTENSION_INSTALL_DIALOG_H_
-#pragma once
-
-#include "chrome/browser/extensions/extension_install_ui.h"
-
-class Extension;
-class Profile;
-class SkBitmap;
-
-// The implementations of this function are platform-specific.
-void ShowExtensionInstallDialog(Profile* profile,
-                                ExtensionInstallUI::Delegate* delegate,
-                                const Extension* extension,
-                                SkBitmap* icon,
-                                ExtensionInstallUI::PromptType type);
-
-#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_INSTALL_DIALOG_H_