1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// Copyright 2013 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_SYNC_GLUE_EXTENSIONS_ACTIVITY_MONITOR_H_
#define CHROME_BROWSER_SYNC_GLUE_EXTENSIONS_ACTIVITY_MONITOR_H_
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "content/public/browser/notification_observer.h"
#include "content/public/browser/notification_registrar.h"
#include "extensions/features/features.h"
namespace syncer {
class ExtensionsActivity;
}
namespace browser_sync {
// Observe and record usage of extension bookmark API.
class ExtensionsActivityMonitor : public content::NotificationObserver {
public:
ExtensionsActivityMonitor();
~ExtensionsActivityMonitor() override;
// content::NotificationObserver implementation.
void Observe(int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) override;
const scoped_refptr<syncer::ExtensionsActivity>& GetExtensionsActivity();
private:
scoped_refptr<syncer::ExtensionsActivity> extensions_activity_;
#if BUILDFLAG(ENABLE_EXTENSIONS)
// Used only on UI loop.
content::NotificationRegistrar registrar_;
#endif
DISALLOW_COPY_AND_ASSIGN(ExtensionsActivityMonitor);
};
} // namespace browser_sync
#endif // CHROME_BROWSER_SYNC_GLUE_EXTENSIONS_ACTIVITY_MONITOR_H_
|
