[chromedriver] Separate stuff of chrome from chromedriver.

chrome/test/chromedriver/web_view.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_WEB_VIEW_H_
-#define CHROME_TEST_CHROMEDRIVER_WEB_VIEW_H_
-
-#include <list>
-#include <string>
-
-#include "base/memory/scoped_ptr.h"
-
-namespace base {
-class ListValue;
-class Value;
-}
-
-class JavaScriptDialogManager;
-struct KeyEvent;
-struct MouseEvent;
-class Status;
-
-class WebView {
- public:
-  virtual ~WebView() {}
-
-  // Return the id for this WebView.
-  virtual std::string GetId() = 0;
-
-  // Make DevToolsCient connect to DevTools if it is disconnected.
-  virtual Status ConnectIfNecessary() = 0;
-
-  // Close the WebView itself.
-  virtual Status Close() = 0;
-
-  // Load a given URL in the main frame.
-  virtual Status Load(const std::string& url) = 0;
-
-  // Reload the current page.
-  virtual Status Reload() = 0;
-
-  // Evaluates a JavaScript expression in a specified frame and returns
-  // the result. |frame| is a frame ID or an empty string for the main frame.
-  // If the expression evaluates to a element, it will be bound to a unique ID
-  // (per frame) and the ID will be returned.
-  virtual Status EvaluateScript(const std::string& frame,
-                                const std::string& expression,
-                                scoped_ptr<base::Value>* result) = 0;
-
-  // Calls a JavaScript function in a specified frame with the given args and
-  // returns the result. |frame| is a frame ID or an empty string for the main
-  // frame. |args| may contain IDs that refer to previously returned elements.
-  // These will be translated back to their referred objects before invoking the
-  // function.
-  virtual Status CallFunction(const std::string& frame,
-                              const std::string& function,
-                              const base::ListValue& args,
-                              scoped_ptr<base::Value>* result) = 0;
-
-  // Gets the frame ID for a frame element returned by invoking the given
-  // JavaScript function. |frame| is a frame ID or an empty string for the main
-  // frame.
-  virtual Status GetFrameByFunction(const std::string& frame,
-                                    const std::string& function,
-                                    const base::ListValue& args,
-                                    std::string* out_frame) = 0;
-
-  // Dispatch a sequence of mouse events.
-  virtual Status DispatchMouseEvents(const std::list<MouseEvent>& events) = 0;
-
-  // Dispatch a sequence of key events.
-  virtual Status DispatchKeyEvents(const std::list<KeyEvent>& events) = 0;
-
-  // Return all the cookies visible to the current page.
-  virtual Status GetCookies(scoped_ptr<base::ListValue>* cookies) = 0;
-
-  // Delete the cookie with the given name.
-  virtual Status DeleteCookie(const std::string& name,
-                              const std::string& url) = 0;
-
-  // Waits until all pending navigations have completed in the given frame.
-  // If |frame_id| is "", waits for navigations on the main frame.
-  virtual Status WaitForPendingNavigations(const std::string& frame_id) = 0;
-
-  // Returns whether the frame is pending navigation.
-  virtual Status IsPendingNavigation(
-      const std::string& frame_id, bool* is_pending) = 0;
-
-  // Returns the frame id for the main frame.
-  virtual Status GetMainFrame(std::string* out_frame) = 0;
-
-  // Returns the JavaScriptDialogManager. Never null.
-  virtual JavaScriptDialogManager* GetJavaScriptDialogManager() = 0;
-
-  // Captures the visible portions of the web view as a base64-encoded PNG.
-  virtual Status CaptureScreenshot(std::string* screenshot) = 0;
-};
-
-#endif  // CHROME_TEST_CHROMEDRIVER_WEB_VIEW_H_