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- // Copyright 2020 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 "weblayer/browser/url_bar/trusted_cdn_observer.h"
- #include "components/embedder_support/android/util/cdn_utils.h"
- #include "content/public/browser/navigation_handle.h"
- #include "content/public/browser/web_contents.h"
- namespace weblayer {
- TrustedCDNObserver::TrustedCDNObserver(content::WebContents* web_contents)
- : WebContentsObserver(web_contents),
- content::WebContentsUserData<TrustedCDNObserver>(*web_contents) {}
- TrustedCDNObserver::~TrustedCDNObserver() = default;
- // TrustedCdn should only track primary pages and should skip subframe,
- // same-document, or non-committed navigations (downloads or 204/205 responses).
- void TrustedCDNObserver::PrimaryPageChanged(content::Page& page) {
- publisher_url_ = embedder_support::GetPublisherURL(page);
- // Trigger url bar update.
- web_contents()->DidChangeVisibleSecurityState();
- }
- WEB_CONTENTS_USER_DATA_KEY_IMPL(TrustedCDNObserver);
- } // namespace weblayer
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