1 files changed, 66 insertions, 0 deletions
diff --git a/layout/style/FontLoaderUtils.h b/layout/style/FontLoaderUtils.h
new file mode 100644
index 0000000000..0c6c77866f
--- /dev/null
+++ b/layout/style/FontLoaderUtils.h
@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef GECKO_LAYOUT_STYLE_FONTLOADERUTILS_H_
+#define GECKO_LAYOUT_STYLE_FONTLOADERUTILS_H_
+
+#include "ErrorList.h"
+#include "nsContentSecurityManager.h"
+
+class gfxUserFontEntry;
+class nsIChannel;
+class nsIHttpChannel;
+class nsIInterfaceRequestor;
+class nsILoadGroup;
+class nsIURI;
+struct gfxFontFaceSrc;
+
+namespace mozilla {
+enum CORSMode : uint8_t;
+namespace dom {
+class Document;
+class WorkerPrivate;
+enum class ReferrerPolicy : uint8_t;
+}  // namespace dom
+
+class FontLoaderUtils {
+ public:
+  // @param aSuppportsPriorityValue See <nsISupportsPriority.idl>.
+  static nsresult BuildChannel(nsIChannel** aChannel, nsIURI* aURI,
+                               const CORSMode aCORSMode,
+                               const dom::ReferrerPolicy& aReferrerPolicy,
+                               gfxUserFontEntry* aUserFontEntry,
+                               const gfxFontFaceSrc* aFontFaceSrc,
+                               dom::Document* aDocument,
+                               nsILoadGroup* aLoadGroup,
+                               nsIInterfaceRequestor* aCallbacks,
+                               bool aIsPreload, int32_t aSupportsPriorityValue);
+
+  static nsresult BuildChannel(nsIChannel** aChannel, nsIURI* aURI,
+                               const CORSMode aCORSMode,
+                               const dom::ReferrerPolicy& aReferrerPolicy,
+                               gfxUserFontEntry* aUserFontEntry,
+                               const gfxFontFaceSrc* aFontFaceSrc,
+                               dom::WorkerPrivate* aWorkerPrivate,
+                               nsILoadGroup* aLoadGroup,
+                               nsIInterfaceRequestor* aCallbacks);
+
+ private:
+  static void BuildChannelFlags(
+      nsIURI* aURI, bool aIsPreload,
+      nsContentSecurityManager::CORSSecurityMapping& aCorsMapping,
+      nsSecurityFlags& aSecurityFlags, nsContentPolicyType& aContentPolicyType);
+
+  static nsresult BuildChannelSetup(nsIChannel* aChannel,
+                                    nsIHttpChannel* aHttpChannel,
+                                    nsIReferrerInfo* aReferrerInfo,
+                                    const gfxFontFaceSrc* aFontFaceSrc,
+                                    int32_t aSupportsPriorityValue);
+};
+
+}  // namespace mozilla
+
+#endif  // GECKO_LAYOUT_STYLE_FONTLOADERUTILS_H_