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// Copyright (c) 2012 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 CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_USER_IMAGE_SOURCE_H_
#define CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_USER_IMAGE_SOURCE_H_
#include <string>
#include <vector>
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "content/public/browser/url_data_source.h"
#include "ui/base/layout.h"
namespace base {
class RefCountedMemory;
}
namespace chromeos {
namespace options {
// UserImageSource is the data source that serves user images for users that
// have it.
class UserImageSource : public content::URLDataSource {
public:
UserImageSource();
// content::URLDataSource implementation.
virtual std::string GetSource() const override;
virtual void StartDataRequest(
const std::string& path,
int render_process_id,
int render_frame_id,
const content::URLDataSource::GotDataCallback& callback) override;
virtual std::string GetMimeType(const std::string& path) const override;
// Returns PNG encoded image for user with specified email. If there's
// no user with such email, returns the first default image.
static base::RefCountedMemory* GetUserImage(const std::string& email,
ui::ScaleFactor scale_factor);
private:
virtual ~UserImageSource();
DISALLOW_COPY_AND_ASSIGN(UserImageSource);
};
} // namespace options
} // namespace chromeos
#endif // CHROME_BROWSER_UI_WEBUI_OPTIONS_CHROMEOS_USER_IMAGE_SOURCE_H_
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