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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/no_state_prefetch/prerender_link_manager_factory.h"
#include "components/keyed_service/content/browser_context_dependency_manager.h"
#include "components/prerender/browser/prerender_link_manager.h"
#include "components/prerender/browser/prerender_manager.h"
#include "weblayer/browser/no_state_prefetch/prerender_manager_factory.h"
namespace weblayer {
// static
prerender::PrerenderLinkManager*
PrerenderLinkManagerFactory::GetForBrowserContext(
content::BrowserContext* browser_context) {
return static_cast<prerender::PrerenderLinkManager*>(
GetInstance()->GetServiceForBrowserContext(browser_context, true));
}
// static
PrerenderLinkManagerFactory* PrerenderLinkManagerFactory::GetInstance() {
return base::Singleton<PrerenderLinkManagerFactory>::get();
}
PrerenderLinkManagerFactory::PrerenderLinkManagerFactory()
: BrowserContextKeyedServiceFactory(
"PrerenderLinkmanager",
BrowserContextDependencyManager::GetInstance()) {
DependsOn(weblayer::PrerenderManagerFactory::GetInstance());
}
KeyedService* PrerenderLinkManagerFactory::BuildServiceInstanceFor(
content::BrowserContext* browser_context) const {
DCHECK(browser_context);
prerender::PrerenderManager* prerender_manager =
PrerenderManagerFactory::GetForBrowserContext(browser_context);
if (!prerender_manager)
return nullptr;
return new prerender::PrerenderLinkManager(prerender_manager);
}
content::BrowserContext* PrerenderLinkManagerFactory::GetBrowserContextToUse(
content::BrowserContext* browser_context) const {
return browser_context;
}
} // namespace weblayer
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