bluetooth: Implement acceptAllDevices

content/browser/bluetooth/bluetooth_metrics.cc

Index: content/browser/bluetooth/bluetooth_metrics.cc
diff --git a/content/browser/bluetooth/bluetooth_metrics.cc b/content/browser/bluetooth/bluetooth_metrics.cc
index c9e540517d0e3603a7503fb9a15ddd536b554390..321465524fa20567ef75d856dd271639fc94470f 100644
--- a/content/browser/bluetooth/bluetooth_metrics.cc
+++ b/content/browser/bluetooth/bluetooth_metrics.cc
@@ -99,9 +99,11 @@ static void RecordUnionOfServices(
     union_of_services.insert(service->canonical_value());
   }
 
-  for (const auto& filter : options->filters) {
-    for (const base::Optional<BluetoothUUID>& service : filter->services) {
-      union_of_services.insert(service->canonical_value());
+  if (!options->filters.is_null()) {
+    for (const auto& filter : options->filters) {
+      for (const base::Optional<BluetoothUUID>& service : filter->services) {
+        union_of_services.insert(service->canonical_value());
+      }
     }
   }
 
@@ -119,7 +121,13 @@ static void RecordUnionOfServices(
 
 void RecordRequestDeviceOptions(
     const blink::mojom::WebBluetoothRequestDeviceOptionsPtr& options) {
-  RecordRequestDeviceFilters(options->filters);
+  UMA_HISTOGRAM_BOOLEAN("Bluetooth.Web.RequestDevice.Options.AcceptAllDevices",
+                        options->accept_all_devices);
+
+  if (!options->filters.is_null()) {
+    RecordRequestDeviceFilters(options->filters);
+  }
+
   RecordRequestDeviceOptionalServices(options->optional_services);
   RecordUnionOfServices(options);
 }