geolocation_provider_ 105 content/browser/geolocation/geolocation_dispatcher_host.cc GeolocationProviderImpl* geolocation_provider_; geolocation_provider_ 127 content/browser/geolocation/geolocation_dispatcher_host.cc if (geolocation_provider_) geolocation_provider_ 128 content/browser/geolocation/geolocation_dispatcher_host.cc geolocation_provider_->RemoveLocationUpdateCallback(callback_); geolocation_provider_ 272 content/browser/geolocation/geolocation_dispatcher_host.cc if (!geolocation_provider_) geolocation_provider_ 273 content/browser/geolocation/geolocation_dispatcher_host.cc geolocation_provider_ = GeolocationProviderImpl::GetInstance(); geolocation_provider_ 275 content/browser/geolocation/geolocation_dispatcher_host.cc geolocation_provider_->AddLocationUpdateCallback( geolocation_provider_ 278 content/browser/geolocation/geolocation_dispatcher_host.cc if (geolocation_provider_) geolocation_provider_ 279 content/browser/geolocation/geolocation_dispatcher_host.cc geolocation_provider_->RemoveLocationUpdateCallback(callback_); geolocation_provider_ 280 content/browser/geolocation/geolocation_dispatcher_host.cc geolocation_provider_ = NULL;