Show the Android Location Settings Dialog when sites want permission.

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 LocationSettingsDialogOutcomeCallback =
     LocationSettings::LocationSettingsDialogOutcomeCallback;
 
 LocationSettingsImpl::LocationSettingsImpl() {}
 
 LocationSettingsImpl::~LocationSettingsImpl() {}
 
-bool LocationSettingsImpl::CanSitesRequestLocationPermission(
+bool LocationSettingsImpl::HasAndroidLocationPermission() {
+  JNIEnv* env = AttachCurrentThread();
+  return Java_LocationSettings_hasAndroidLocationPermission(env);
+}
+
+bool LocationSettingsImpl::CanPromptForAndroidLocationPermission(
     content::WebContents* web_contents) {
   JNIEnv* env = AttachCurrentThread();
-  return Java_LocationSettings_canSitesRequestLocationPermission(
+  return Java_LocationSettings_canPromptForAndroidLocationPermission(
       env, web_contents->GetJavaWebContents());
 }
 
+bool LocationSettingsImpl::IsSystemLocationSettingEnabled() {
+  JNIEnv* env = AttachCurrentThread();
+  return Java_LocationSettings_isSystemLocationSettingEnabled(env);
+}
+
 bool LocationSettingsImpl::CanPromptToEnableSystemLocationSetting() {
   JNIEnv* env = AttachCurrentThread();
   return Java_LocationSettings_canPromptToEnableSystemLocationSetting(env);
 }
 
 void LocationSettingsImpl::PromptToEnableSystemLocationSetting(
     const LocationSettingsDialogContext prompt_context,
     content::WebContents* web_contents,
     LocationSettingsDialogOutcomeCallback callback) {
   JNIEnv* env = AttachCurrentThread();
@@ skipping 17 matching lines @@
       reinterpret_cast<LocationSettingsDialogOutcomeCallback*>(callback_ptr);
   std::move(*callback).Run(static_cast<LocationSettingsDialogOutcome>(result));
   // Destroy the callback whose ownership was transferred in
   // PromptToEnableSystemLocationSetting.
   delete callback;
 }
 
 bool LocationSettingsImpl::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }