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

chrome/browser/android/mock_location_settings.cc

Index: chrome/browser/android/mock_location_settings.cc
diff --git a/chrome/browser/android/mock_location_settings.cc b/chrome/browser/android/mock_location_settings.cc
index 8a9c68d57dadab13dd14571eb69bbfbcdf740dd5..6b80b9ccaeac04a2bd6490c02bc457e38a71b45c 100644
--- a/chrome/browser/android/mock_location_settings.cc
+++ b/chrome/browser/android/mock_location_settings.cc
@@ -40,6 +40,10 @@ 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_;
 }