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// Copyright 2019 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_ANDROID_TAB_FAVICON_H_
#define CHROME_BROWSER_ANDROID_TAB_FAVICON_H_
#include "base/android/scoped_java_ref.h"
#include "base/memory/raw_ptr.h"
#include "components/favicon/core/favicon_driver_observer.h"
namespace content {
class WebContents;
}
namespace favicon {
class FaviconDriver;
}
// Native Favicon provider for Tab. Managed by Java layer.
class TabFavicon : public favicon::FaviconDriverObserver {
public:
TabFavicon(JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj,
int navigation_transition_favicon_size);
~TabFavicon() override;
void SetWebContents(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& jweb_contents);
void ResetWebContents(JNIEnv* env);
void OnDestroyed(JNIEnv* env);
base::android::ScopedJavaLocalRef<jobject> GetFavicon(JNIEnv* env);
// favicon::FaviconDriverObserver
void OnFaviconUpdated(favicon::FaviconDriver* favicon_driver,
NotificationIconType notification_icon_type,
const GURL& icon_url,
bool icon_url_changed,
const gfx::Image& image) override;
private:
const int navigation_transition_favicon_size_;
raw_ptr<content::WebContents> active_web_contents_ = nullptr;
base::android::ScopedJavaGlobalRef<jobject> jobj_;
raw_ptr<favicon::FaviconDriver> favicon_driver_;
};
#endif // CHROME_BROWSER_ANDROID_TAB_FAVICON_H_
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