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// Copyright (c) 2011 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.
#ifndef CONTENT_BROWSER_RESOURCE_CONTEXT_H_
#define CONTENT_BROWSER_RESOURCE_CONTEXT_H_
#include "base/basictypes.h"
#include "base/memory/ref_counted.h"
class ChromeAppCacheService;
class ChromeBlobStorageContext;
namespace fileapi {
class FileSystemContext;
} // namespace fileapi
namespace webkit_database {
class DatabaseTracker;
} // namespace webkit_database
namespace content {
// ResourceContext contains the relevant context information required for
// resource loading. It lives on the IO thread, although it is constructed on
// the UI thread. ResourceContext doesn't own anything it points to, it just
// holds pointers to relevant objects to resource loading.
class ResourceContext {
public:
virtual ~ResourceContext();
ChromeAppCacheService* appcache_service() const;
void set_appcache_service(ChromeAppCacheService* service);
webkit_database::DatabaseTracker* database_tracker() const;
void set_database_tracker(webkit_database::DatabaseTracker* tracker);
fileapi::FileSystemContext* file_system_context() const;
void set_file_system_context(fileapi::FileSystemContext* context);
ChromeBlobStorageContext* blob_storage_context() const;
void set_blob_storage_context(ChromeBlobStorageContext* context);
protected:
ResourceContext();
private:
virtual void EnsureInitialized() const = 0;
ChromeAppCacheService* appcache_service_;
webkit_database::DatabaseTracker* database_tracker_;
fileapi::FileSystemContext* file_system_context_;
ChromeBlobStorageContext* blob_storage_context_;
DISALLOW_COPY_AND_ASSIGN(ResourceContext);
};
} // namespace content
#endif // CONTENT_BROWSER_RESOURCE_CONTEXT_H_
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