1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef CONTENT_TEST_FRAME_LOAD_WAITER_H_ 6#define CONTENT_TEST_FRAME_LOAD_WAITER_H_ 7 8#include "base/macros.h" 9#include "base/run_loop.h" 10#include "content/public/renderer/render_frame_observer.h" 11 12namespace content { 13 14// Helper class to spin the run loop when waiting for a frame load to complete. 15// Blink uses a threaded HTML parser, so it's no longer sufficient to just spin 16// the run loop once to process all pending messages. 17class FrameLoadWaiter : public RenderFrameObserver { 18 public: 19 explicit FrameLoadWaiter(RenderFrame* frame); 20 void Wait(); 21 22 private: 23 virtual void DidFinishLoad() OVERRIDE; 24 25 base::RunLoop run_loop_; 26 27 DISALLOW_COPY_AND_ASSIGN(FrameLoadWaiter); 28}; 29 30} // namespace content 31 32#endif // CONTENT_TEST_FRAME_LOAD_WAITER_H_ 33