Limit the amount the Location Settings Dialog will be shown to users.

chrome/browser/android/mock_location_settings.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/mock_location_settings.h"
 
 bool MockLocationSettings::has_android_location_permission_ = false;
 bool MockLocationSettings::is_system_location_setting_enabled_ = false;
 bool MockLocationSettings::can_prompt_for_android_location_permission_ = false;
 bool MockLocationSettings::location_settings_dialog_enabled_ = false;
@@ skipping 22 matching lines @@
     bool enabled,
     LocationSettingsDialogOutcome outcome) {
   location_settings_dialog_enabled_ = enabled;
   location_settings_dialog_outcome_ = outcome;
 }
 
 bool MockLocationSettings::HasShownLocationSettingsDialog() {
   return has_shown_location_settings_dialog_;
 }
 
+void MockLocationSettings::ClearHasShownLocationSettingsDialog() {
+  has_shown_location_settings_dialog_ = false;
+}
+
 bool MockLocationSettings::HasAndroidLocationPermission() {
   return has_android_location_permission_;
 }
 
 bool MockLocationSettings::CanPromptForAndroidLocationPermission(
     content::WebContents* web_contents) {
   return can_prompt_for_android_location_permission_;
 }
 
 bool MockLocationSettings::IsSystemLocationSettingEnabled() {
   return is_system_location_setting_enabled_;
 }
 
 bool MockLocationSettings::CanPromptToEnableSystemLocationSetting() {
   return location_settings_dialog_enabled_;
 }
 
 void MockLocationSettings::PromptToEnableSystemLocationSetting(
     const LocationSettingsDialogContext prompt_context,
     content::WebContents* web_contents,
     LocationSettingsDialogOutcomeCallback callback) {
   has_shown_location_settings_dialog_ = true;
   std::move(callback).Run(location_settings_dialog_outcome_);
 }