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// 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.
#include "content/browser/renderer_host/render_widget_host_factory.h"
#include "content/browser/renderer_host/render_widget_host_impl.h"
namespace content {
// static
RenderWidgetHostFactory* RenderWidgetHostFactory::factory_ = nullptr;
// static
RenderWidgetHostImpl* RenderWidgetHostFactory::Create(
RenderWidgetHostDelegate* delegate,
RenderProcessHost* process,
int32_t routing_id,
mojom::WidgetPtr widget_interface,
bool hidden) {
if (factory_) {
return factory_->CreateRenderWidgetHost(
delegate, process, routing_id, std::move(widget_interface), hidden);
}
return new RenderWidgetHostImpl(delegate, process, routing_id,
std::move(widget_interface), hidden);
}
// static
void RenderWidgetHostFactory::RegisterFactory(
RenderWidgetHostFactory* factory) {
DCHECK(!factory_) << "Can't register two factories at once.";
factory_ = factory;
}
// static
void RenderWidgetHostFactory::UnregisterFactory() {
DCHECK(factory_) << "No factory to unregister.";
factory_ = nullptr;
}
} // namespace content
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