[chromedriver] Separate stuff of chrome from chromedriver.

chrome/test/chromedriver/javascript_dialog_manager.h

-// Copyright (c) 2013 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_TEST_CHROMEDRIVER_JAVASCRIPT_DIALOG_MANAGER_H_
-#define CHROME_TEST_CHROMEDRIVER_JAVASCRIPT_DIALOG_MANAGER_H_
-
-#include <list>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "chrome/test/chromedriver/devtools_event_listener.h"
-
-namespace base {
-class DictionaryValue;
-}
-
-class DevToolsClient;
-class Status;
-
-// Tracks the opening and closing of JavaScript dialogs (e.g., alerts).
-class JavaScriptDialogManager : public DevToolsEventListener {
- public:
-  explicit JavaScriptDialogManager(DevToolsClient* client);
-  virtual ~JavaScriptDialogManager();
-
-  bool IsDialogOpen();
-
-  Status GetDialogMessage(std::string* message);
-
-  Status HandleDialog(bool accept, const std::string& text);
-
-  // Overridden from DevToolsEventListener:
-  virtual Status OnConnected() OVERRIDE;
-  virtual void OnEvent(const std::string& method,
-                       const base::DictionaryValue& params) OVERRIDE;
-
- private:
-  DevToolsClient* client_;
-
-  // The queue of unhandled dialogs. This may be greater than 1 in rare
-  // cases. E.g., if the page shows an alert but before the manager received
-  // the event, a script was injected via Inspector that triggered an alert.
-  std::list<std::string> unhandled_dialog_queue_;
-
-  DISALLOW_COPY_AND_ASSIGN(JavaScriptDialogManager);
-};
-
-#endif  // CHROME_TEST_CHROMEDRIVER_JAVASCRIPT_DIALOG_MANAGER_H_