bluetooth: mac: write characteristic implementation

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

 // 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 "modules/bluetooth/BluetoothRemoteGATTCharacteristic.h"
 
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/DOMDataView.h"
@@ skipping 156 matching lines @@
         m_resolver->reject(BluetoothError::take(m_resolver, e));
     }
 
 private:
     WeakPersistent<BluetoothRemoteGATTCharacteristic> m_webCharacteristic;
     Persistent<ScriptPromiseResolver> m_resolver;
 };
 
 ScriptPromise BluetoothRemoteGATTCharacteristic::writeValue(ScriptState* scriptState, const DOMArrayPiece& value)
 {
-#if OS(MACOSX)
-    // TODO(jlebel): Remove when writeValue is implemented.
-    return ScriptPromise::rejectWithDOMException(scriptState,
-        DOMException::create(NotSupportedError,
-            "writeValue is not implemented yet. See https://goo.gl/J6ASzs"));
-#endif // OS(MACOSX)
-
     WebBluetooth* webbluetooth = BluetoothSupplement::fromScriptState(scriptState);
     // Partial implementation of writeValue algorithm:
     // https://webbluetoothchrome.github.io/web-bluetooth/#dom-bluetoothgattcharacteristic-writevalue
 
     // If bytes is more than 512 bytes long (the maximum length of an attribute
     // value, per Long Attribute Values) return a promise rejected with an
     // InvalidModificationError and abort.
     if (value.byteLength() > 512)
         return ScriptPromise::rejectWithDOMException(scriptState, DOMException::create(InvalidModificationError, "Value can't exceed 512 bytes."));
 
@@ skipping 44 matching lines @@
 DEFINE_TRACE(BluetoothRemoteGATTCharacteristic)
 {
     visitor->trace(m_service);
     visitor->trace(m_properties);
     visitor->trace(m_value);
     EventTargetWithInlineData::trace(visitor);
     ActiveDOMObject::trace(visitor);
 }
 
 } // namespace blink