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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/task_manager/providers/web_contents/guest_task.h"
#include "components/guest_view/browser/guest_view_base.h"
#include "ui/base/l10n/l10n_util.h"
namespace task_manager {
GuestTask::GuestTask(content::WebContents* web_contents)
: RendererTask(GetCurrentTitle(web_contents),
GetFaviconFromWebContents(web_contents),
web_contents) {}
GuestTask::~GuestTask() = default;
void GuestTask::UpdateTitle() {
set_title(GetCurrentTitle(web_contents()));
}
void GuestTask::UpdateFavicon() {
DefaultUpdateFaviconImpl();
}
Task::Type GuestTask::GetType() const {
return Task::GUEST;
}
std::u16string GuestTask::GetCurrentTitle(
content::WebContents* web_contents) const {
DCHECK(web_contents);
auto* guest = guest_view::GuestViewBase::FromWebContents(web_contents);
if (!guest) {
// This can happen when an AppWindowContentsImpl is destroyed. It emits a
// DidFinishNavigation() events to the WebContentsObservers which triggers a
// title update in WebContentsTaskProvider. This happens before
// WebContentsDestroyed() is emitted.
return title();
}
return l10n_util::GetStringFUTF16(
guest->GetTaskPrefix(),
RendererTask::GetTitleFromWebContents(web_contents));
}
} // namespace task_manager
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