// Copyright 2022 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. #include "extensions/browser/offscreen_document_host.h" #include "base/check.h" #include "base/feature_list.h" #include "extensions/common/extension.h" #include "extensions/common/extension_features.h" #include "url/gurl.h" #include "url/origin.h" namespace extensions { OffscreenDocumentHost::OffscreenDocumentHost( const Extension& extension, content::SiteInstance* site_instance, const GURL& url) : ExtensionHost(&extension, site_instance, url, mojom::ViewType::kOffscreenDocument) { DCHECK(base::FeatureList::IsEnabled( extensions_features::kExtensionsOffscreenDocuments)); DCHECK_EQ(url::Origin::Create(url), extension.origin()); DCHECK_GE(extension.manifest_version(), 3); } OffscreenDocumentHost::~OffscreenDocumentHost() = default; void OffscreenDocumentHost::OnDidStopFirstLoad() { // Nothing to do for offscreen documents. } bool OffscreenDocumentHost::IsBackgroundPage() const { return false; } } // namespace extensions