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
47
48
49
50
51
52
53
54
55
56
57
|
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/webapps/browser/features.h"
#include "base/feature_list.h"
namespace webapps {
namespace features {
#if BUILDFLAG(IS_ANDROID)
// Enables WebAPK Install Failure Notification.
BASE_FEATURE(kWebApkInstallFailureNotification,
"WebApkInstallFailureNotification",
base::FEATURE_DISABLED_BY_DEFAULT);
// Enables installable message throttle.
BASE_FEATURE(kInstallMessageThrottle,
"InstallMessageThrottle",
base::FEATURE_DISABLED_BY_DEFAULT);
BASE_FEATURE(kAndroidMinimalUiLargeScreen,
"AndroidMinimalUiLargeScreen",
base::FEATURE_DISABLED_BY_DEFAULT);
#endif // BUILDFLAG(IS_ANDROID)
// Do not remove this feature flag, since it serves as a kill-switch for the ML
// promotion model. Kill switches are required for all ML model-backed features.
BASE_FEATURE(kWebAppsEnableMLModelForPromotion,
"WebAppsEnableMLModelForPromotion",
#if BUILDFLAG(IS_ANDROID)
base::FEATURE_ENABLED_BY_DEFAULT);
#else
base::FEATURE_DISABLED_BY_DEFAULT);
#endif // BUILDFLAG(IS_ANDROID)
extern const base::FeatureParam<double> kWebAppsMLGuardrailResultReportProb(
&kWebAppsEnableMLModelForPromotion,
"guardrail_report_prob",
0);
extern const base::FeatureParam<double> kWebAppsMLModelUserDeclineReportProb(
&kWebAppsEnableMLModelForPromotion,
"model_and_user_decline_report_prob",
0);
extern const base::FeatureParam<int> kMaxDaysForMLPromotionGuardrailStorage(
&kWebAppsEnableMLModelForPromotion,
"max_days_to_store_guardrails",
kTotalDaysToStoreMLGuardrails);
// Checking if a web app is installed in Chrome Android ultimately leads to a
// long, UI-thread Binder call. Enabling this flag makes the web app
// installation check on Clank async.
BASE_FEATURE(kCheckWebAppExistenceAsync,
"CheckWebAppExistenceAsync",
base::FEATURE_DISABLED_BY_DEFAULT);
} // namespace features
} // namespace webapps
|
