Move Bluetooth.Web.FunctionCall.Count UMA from browser to WebKit

third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTDescriptor.cpp

 // Copyright 2016 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 "modules/bluetooth/BluetoothRemoteGATTDescriptor.h"
 
+#include <memory>
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/DOMException.h"
 #include "modules/bluetooth/BluetoothError.h"
+#include "modules/bluetooth/BluetoothMetrics.h"
 #include "modules/bluetooth/BluetoothRemoteGATTService.h"
 #include "modules/bluetooth/BluetoothRemoteGATTUtils.h"
-#include <memory>
 
 namespace blink {
 
 BluetoothRemoteGATTDescriptor::BluetoothRemoteGATTDescriptor(
     mojom::blink::WebBluetoothRemoteGATTDescriptorPtr descriptor,
     BluetoothRemoteGATTCharacteristic* characteristic)
     : m_descriptor(std::move(descriptor)), m_characteristic(characteristic) {}
 
 BluetoothRemoteGATTDescriptor* BluetoothRemoteGATTDescriptor::Create(
     mojom::blink::WebBluetoothRemoteGATTDescriptorPtr descriptor,
@@ skipping 25 matching lines @@
         BluetoothRemoteGATTUtils::ConvertWTFVectorToDataView(value.value());
     m_value = domDataView;
     resolver->resolve(domDataView);
   } else {
     resolver->reject(BluetoothError::CreateDOMException(result));
   }
 }
 
 ScriptPromise BluetoothRemoteGATTDescriptor::readValue(
     ScriptState* scriptState) {
+  RecordWebBluetoothFunctionCall(
+      UMAWebBluetoothFunction::DESCRIPTOR_READ_VALUE);
+
   if (!GetGatt()->connected()) {
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         BluetoothError::CreateNotConnectedException(BluetoothOperation::GATT));
   }
 
   if (!GetGatt()->device()->IsValidDescriptor(m_descriptor->instance_id)) {
     return ScriptPromise::rejectWithDOMException(
         scriptState, CreateInvalidDescriptorError());
   }
@@ skipping 30 matching lines @@
     m_value = BluetoothRemoteGATTUtils::ConvertWTFVectorToDataView(value);
     resolver->resolve();
   } else {
     resolver->reject(BluetoothError::CreateDOMException(result));
   }
 }
 
 ScriptPromise BluetoothRemoteGATTDescriptor::writeValue(
     ScriptState* scriptState,
     const DOMArrayPiece& value) {
+  RecordWebBluetoothFunctionCall(
+      UMAWebBluetoothFunction::DESCRIPTOR_WRITE_VALUE);
+
   if (!GetGatt()->connected()) {
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         BluetoothError::CreateNotConnectedException(BluetoothOperation::GATT));
   }
 
   if (!GetGatt()->device()->IsValidDescriptor(m_descriptor->instance_id)) {
     return ScriptPromise::rejectWithDOMException(
         scriptState, CreateInvalidDescriptorError());
   }
@@ skipping 33 matching lines @@
           " is no longer valid. Remember to retrieve the Descriptor again "
           "after reconnecting.");
 }
 
 DEFINE_TRACE(BluetoothRemoteGATTDescriptor) {
   visitor->trace(m_characteristic);
   visitor->trace(m_value);
 }
 
 }  // namespace blink