1 // Copyright 2021 The Chromium Authors
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "base/base_jni/Features_jni.h"
6 #include "base/feature_list.h"
7 #include "base/metrics/field_trial_params.h"
8
9 namespace base {
10 namespace android {
11
JNI_Features_IsEnabled(JNIEnv * env,jlong native_feature_pointer)12 jboolean JNI_Features_IsEnabled(JNIEnv* env, jlong native_feature_pointer) {
13 return base::FeatureList::IsEnabled(
14 *reinterpret_cast<base::Feature*>(native_feature_pointer));
15 }
16
JNI_Features_GetFieldTrialParamByFeatureAsBoolean(JNIEnv * env,jlong native_feature_pointer,std::string & param_name,const jboolean jdefault_value)17 jboolean JNI_Features_GetFieldTrialParamByFeatureAsBoolean(
18 JNIEnv* env,
19 jlong native_feature_pointer,
20 std::string& param_name,
21 const jboolean jdefault_value) {
22 const base::Feature& feature =
23 *reinterpret_cast<base::Feature*>(native_feature_pointer);
24 return base::GetFieldTrialParamByFeatureAsBool(feature, param_name,
25 jdefault_value);
26 }
27
JNI_Features_GetFieldTrialParamByFeatureAsString(JNIEnv * env,jlong native_feature_pointer,std::string & param_name)28 std::string JNI_Features_GetFieldTrialParamByFeatureAsString(
29 JNIEnv* env,
30 jlong native_feature_pointer,
31 std::string& param_name) {
32 const base::Feature& feature =
33 *reinterpret_cast<base::Feature*>(native_feature_pointer);
34 return base::GetFieldTrialParamValueByFeature(feature, param_name);
35 }
36
37 } // namespace android
38 } // namespace base
39