bluetooth: Implement acceptAllDevices

content/browser/bluetooth/bluetooth_metrics.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 "content/browser/bluetooth/bluetooth_metrics.h"
 
 #include <stdint.h>
 
 #include <map>
 #include <set>
@@ skipping 73 matching lines @@
                            optional_services.size());
   for (const base::Optional<BluetoothUUID>& service : optional_services) {
     // TODO(ortuno): Use a macro to histogram strings.
     // http://crbug.com/520284
     UMA_HISTOGRAM_SPARSE_SLOWLY(
         "Bluetooth.Web.RequestDevice.OptionalServices.Services",
         HashUUID(service));
   }
 }
 
+static void RecordRequestDeviceAcceptAllDevices(bool accept_all_devices) {
+  UMA_HISTOGRAM_BOOLEAN("Bluetooth.Web.RequestDevice.AcceptAllDevices",
+                        accept_all_devices);
+}
+
 static void RecordUnionOfServices(
     const blink::mojom::WebBluetoothRequestDeviceOptionsPtr& options) {
   std::unordered_set<std::string> union_of_services;
   for (const base::Optional<BluetoothUUID>& service :
        options->optional_services) {
     union_of_services.insert(service->canonical_value());
   }
 
   for (const auto& filter : options->filters) {
     for (const base::Optional<BluetoothUUID>& service : filter->services) {
@@ skipping 10 matching lines @@
     UMA_HISTOGRAM_SPARSE_SLOWLY(
         "Bluetooth.Web.RequestDevice.UnionOfServices.Services",
         HashUUID(service));
   }
 }
 
 void RecordRequestDeviceOptions(
     const blink::mojom::WebBluetoothRequestDeviceOptionsPtr& options) {
   RecordRequestDeviceFilters(options->filters);
   RecordRequestDeviceOptionalServices(options->optional_services);
+  RecordRequestDeviceAcceptAllDevices(options->accept_all_devices);
   RecordUnionOfServices(options);
 }
 
 // GATTServer.Connect
 
 void RecordConnectGATTOutcome(UMAConnectGATTOutcome outcome) {
   UMA_HISTOGRAM_ENUMERATION("Bluetooth.Web.ConnectGATT.Outcome",
                             static_cast<int>(outcome),
                             static_cast<int>(UMAConnectGATTOutcome::COUNT));
 }
@@ skipping 188 matching lines @@
       static_cast<int>(outcome),
       static_cast<int>(UMAGATTOperationOutcome::COUNT));
 }
 
 void RecordStartNotificationsOutcome(CacheQueryOutcome outcome) {
   RecordStartNotificationsOutcome(
       TranslateCacheQueryOutcomeToGATTOperationOutcome(outcome));
 }
 
 }  // namespace content