| // Copyright 2017 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_COMMON_PDF_UTIL_H_ |
| #define CHROME_COMMON_PDF_UTIL_H_ |
| |
| #include <string> |
| |
| class GURL; |
| |
| // Must be kept in sync with PDFLoadStatus enum in histograms.xml. |
| // This enum should be treated as append-only. |
| enum class PDFLoadStatus { |
| kLoadedFullPagePdfWithPdfium = 0, |
| kLoadedEmbeddedPdfWithPdfium = 1, |
| kShowedDisabledPluginPlaceholderForEmbeddedPdf = 2, |
| kTriggeredNoGestureDriveByDownload = 3, |
| kLoadedIframePdfWithNoPdfViewer = 4, |
| kViewPdfClickedInPdfPluginPlaceholder = 5, |
| kPdfLoadStatusCount |
| }; |
| |
| void ReportPDFLoadStatus(PDFLoadStatus status); |
| |
| // Returns the HTML contents of the placeholder. |
| std::string GetPDFPlaceholderHTML(const GURL& pdf_url); |
| |
| constexpr char kPDFMimeType[] = "application/pdf"; |
| |
| #endif // CHROME_COMMON_PDF_UTIL_H_ |