Stubs for triggering the LSD in Clank

chrome/browser/android/location_settings_impl.cc

 // Copyright 2015 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.
 
 #include "chrome/browser/android/location_settings_impl.h"
 
 #include "base/android/jni_android.h"
 #include "content/public/browser/web_contents.h"
 #include "jni/LocationSettings_jni.h"
 
 using base::android::AttachCurrentThread;
 
+using BoolCallback = LocationSettingsImpl::BoolCallback;
+using PromptContext = LocationSettings::PromptContext;
+using PromptOutcome = LocationSettings::PromptOutcome;
+using PromptOutcomeCallback = LocationSettingsImpl::PromptOutcomeCallback;
+
 LocationSettingsImpl::LocationSettingsImpl() {}
 
 LocationSettingsImpl::~LocationSettingsImpl() {}
 
 bool LocationSettingsImpl::CanSitesRequestLocationPermission(
     content::WebContents* web_contents) {
   JNIEnv* env = AttachCurrentThread();
   return Java_LocationSettings_canSitesRequestLocationPermission(
       env, web_contents->GetJavaWebContents());
 }
+
+void LocationSettingsImpl::CanPromptToEnableSystemLocationSetting(
+    const base::Callback<void(bool can_prompt)>& callback) {
+  JNIEnv* env = AttachCurrentThread();
+  auto* callback_wrapper = new BoolCallback(callback);
+  Java_LocationSettings_canPromptToEnableSystemLocationSetting(
+      env, reinterpret_cast<jlong>(callback_wrapper));
+}
+
+void LocationSettingsImpl::PromptToEnableSystemLocationSetting(
+    const PromptContext prompt_context,
+    content::WebContents* web_contents,
+    const base::Callback<void(PromptOutcome prompt_outcome)>& callback) {
+  JNIEnv* env = AttachCurrentThread();
+  auto* callback_wrapper = new PromptOutcomeCallback(callback);
+  Java_LocationSettings_promptToEnableSystemLocationSetting(
+      env, prompt_context, web_contents->GetJavaWebContents(),
+      reinterpret_cast<jlong>(callback_wrapper));
+}
+
+BoolCallback::BoolCallback(
+    const base::Callback<void(bool can_prompt)>& callback)
+    : callback_(callback) {}
+
+BoolCallback::~BoolCallback() {}
+
+void BoolCallback::RunBoolCallback(
+    JNIEnv* env,
+    const base::android::JavaParamRef<jobject>& obj,
+    bool result) {
+  callback_.Run(result);
+  delete this;
+}
+
+PromptOutcomeCallback::PromptOutcomeCallback(
+    const base::Callback<void(PromptOutcome prompt_outcome)>& callback)
+    : callback_(callback) {}
+
+PromptOutcomeCallback::~PromptOutcomeCallback() {}
+
+void PromptOutcomeCallback::RunPromptOutcomeCallback(
+    JNIEnv* env,
+    const base::android::JavaParamRef<jobject>& obj,
+    int result) {
+  callback_.Run(static_cast<PromptOutcome>(result));
+  delete this;
+}
+
+bool LocationSettingsImpl::Register(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}