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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_WEBAPK_WEBAPK_UKM_RECORDER_H_
#define CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_UKM_RECORDER_H_
#include <stdint.h>
#include "third_party/blink/public/mojom/manifest/display_mode.mojom.h"
class GURL;
namespace webapps {
enum class WebappInstallSource;
}
namespace webapk {
// WebApkUkmRecorder is the C++ counterpart of
// org.chromium.chrome.browser.webapps's WebApkUkmRecorder in Java.
// It contains static WebAPK UKM metrics-recording logic, and only
// needs to be in a class so that it can be a friend of ukm::UkmRecorder.
// All of the actual JNI goes through raw functions in webapk_ukm_recorder.cc to
// avoid having to instantiate this class and deal with object lifetimes.
class WebApkUkmRecorder {
public:
WebApkUkmRecorder() = delete;
WebApkUkmRecorder(const WebApkUkmRecorder&) = delete;
WebApkUkmRecorder& operator=(const WebApkUkmRecorder&) = delete;
static void RecordInstall(const GURL& manifest_id,
webapps::WebappInstallSource install_source,
blink::mojom::DisplayMode display);
static void RecordSessionDuration(const GURL& manifest_id,
int64_t distributor,
int64_t version_code,
int64_t duration);
static void RecordVisit(const GURL& manifest_id,
int64_t distributor,
int64_t version_code,
int source);
static void RecordUninstall(const GURL& manifest_id,
int64_t distributor,
int64_t version_code,
int64_t launch_count,
int64_t install_duration);
// RecordWebApkableVisit records a visit to an installable PWA from a
// non-installed surface on Android (ie, if an installable site is visited
// from within a regular browser tab).
//
// Note that the metric will be recorded whether or not the PWA is actually
// installed - all that matters is that it is being visited from a
// "non-installed experience" (ie, as a normal browser tab).
static void RecordWebApkableVisit(const GURL& manifest_id);
};
} // namespace webapk
#endif // CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_UKM_RECORDER_H_
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