1// Copyright (c) 2012 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 CHROME_RENDERER_WEB_APPS_H_ 6#define CHROME_RENDERER_WEB_APPS_H_ 7 8#include <string> 9#include <vector> 10 11#include "base/strings/string16.h" 12#include "ui/gfx/size.h" 13 14namespace blink { 15class WebFrame; 16} 17 18struct WebApplicationInfo; 19 20namespace web_apps { 21 22// Parses the icon's size attribute as defined in the HTML 5 spec. Returns true 23// on success, false on errors. On success either all the sizes specified in 24// the attribute are added to sizes, or is_any is set to true. 25// 26// You shouldn't have a need to invoke this directly, it's public for testing. 27bool ParseIconSizes(const base::string16& text, std::vector<gfx::Size>* sizes, 28 bool* is_any); 29 30// Parses |app_info| information out of the document in WebFrame. Note that the 31// document may contain no web application information, in which case |app_info| 32// is unchanged. 33void ParseWebAppFromWebDocument(blink::WebFrame* frame, 34 WebApplicationInfo* app_info); 35 36} // namespace web_apps 37 38#endif // CHROME_RENDERER_WEB_APPS_H_ 39