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// Copyright 2012 The Chromium Authors
// 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_ASH_USER_IMAGE_USER_IMAGE_SOURCE_H_
#define CHROME_BROWSER_UI_WEBUI_ASH_USER_IMAGE_USER_IMAGE_SOURCE_H_
#include <string>
#include <vector>
#include "base/memory/ref_counted.h"
#include "content/public/browser/url_data_source.h"
class AccountId;
namespace base {
class RefCountedMemory;
}
namespace ash {
// UserImageSource is the data source that serves user images for users that
// have it.
class UserImageSource : public content::URLDataSource {
public:
UserImageSource();
UserImageSource(const UserImageSource&) = delete;
UserImageSource& operator=(const UserImageSource&) = delete;
~UserImageSource() override;
// content::URLDataSource implementation.
std::string GetSource() override;
void StartDataRequest(
const GURL& url,
const content::WebContents::Getter& wc_getter,
content::URLDataSource::GotDataCallback callback) override;
std::string GetMimeType(const GURL& url) override;
// Returns PNG encoded image for user with specified |account_id|. If there's
// no user with such an id, returns the first default image. Always returns
// the 100%-scale asset.
static scoped_refptr<base::RefCountedMemory> GetUserImage(
const AccountId& account_id);
};
} // namespace ash
#endif // CHROME_BROWSER_UI_WEBUI_ASH_USER_IMAGE_USER_IMAGE_SOURCE_H_
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