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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/feedback/content/feedback_uploader_factory.h"
#include "base/memory/singleton.h"
#include "components/feedback/feedback_uploader.h"
#include "components/keyed_service/content/browser_context_dependency_manager.h"
#include "content/public/browser/browser_context.h"
#include "content/public/browser/storage_partition.h"
namespace feedback {
namespace {
// Helper function to create an URLLoaderFactory for the FeedbackUploader from
// the BrowserContext storage partition. As creating the storage partition can
// be expensive, this is delayed so that it does not happen during startup.
scoped_refptr<network::SharedURLLoaderFactory>
CreateURLLoaderFactoryForBrowserContext(content::BrowserContext* context) {
return context->GetDefaultStoragePartition()
->GetURLLoaderFactoryForBrowserProcess();
}
class FeedbackUploaderImpl final : public FeedbackUploader {
public:
FeedbackUploaderImpl(
bool is_off_the_record,
const base::FilePath& state_path,
SharedURLLoaderFactoryGetter shared_url_loader_factory_getter)
: FeedbackUploader(is_off_the_record,
state_path,
std::move(shared_url_loader_factory_getter)) {}
FeedbackUploaderImpl(const FeedbackUploaderImpl&) = delete;
FeedbackUploaderImpl& operator=(const FeedbackUploaderImpl&) = delete;
~FeedbackUploaderImpl() override = default;
base::WeakPtr<FeedbackUploader> AsWeakPtr() override {
return weak_ptr_factory_.GetWeakPtr();
}
private:
base::WeakPtrFactory<FeedbackUploaderImpl> weak_ptr_factory_{this};
};
} // namespace
// static
FeedbackUploaderFactory* FeedbackUploaderFactory::GetInstance() {
return base::Singleton<FeedbackUploaderFactory>::get();
}
// static
FeedbackUploader* FeedbackUploaderFactory::GetForBrowserContext(
content::BrowserContext* context) {
return static_cast<FeedbackUploader*>(
GetInstance()->GetServiceForBrowserContext(context, true));
}
FeedbackUploaderFactory::FeedbackUploaderFactory(const char* service_name)
: BrowserContextKeyedServiceFactory(
service_name,
BrowserContextDependencyManager::GetInstance()) {}
FeedbackUploaderFactory::FeedbackUploaderFactory()
: BrowserContextKeyedServiceFactory(
"feedback::FeedbackUploader",
BrowserContextDependencyManager::GetInstance()) {}
FeedbackUploaderFactory::~FeedbackUploaderFactory() = default;
std::unique_ptr<KeyedService>
FeedbackUploaderFactory::BuildServiceInstanceForBrowserContext(
content::BrowserContext* context) const {
// The returned FeedbackUploaderImpl lifetime is bound to that of
// BrowserContext by the KeyedServiceFactory infrastructure. The
// FeedbackUploader will be destroyed before the BrowserContext,
// thus base::Unretained() usage is safe.
return std::make_unique<FeedbackUploaderImpl>(
context->IsOffTheRecord(), context->GetPath(),
base::BindOnce(&CreateURLLoaderFactoryForBrowserContext,
base::Unretained(context)));
}
content::BrowserContext* FeedbackUploaderFactory::GetBrowserContextToUse(
content::BrowserContext* context) const {
return context;
}
} // namespace feedback
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