Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/modules/bluetooth/BluetoothSupplement.h

 // 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.
 
 #ifndef BluetoothSupplement_h
 #define BluetoothSupplement_h
 
 #include "core/frame/LocalFrame.h"
 
 namespace blink {
 
 class WebBluetooth;
 
 // This class is attached to a LocalFrame in WebLocalFrameImpl::setCoreFrame, to
 // pass WebFrameClient::bluetooth() (accessible by web/ only) to the Bluetooth
 // code in modules/.
-class BLINK_EXPORT BluetoothSupplement : public NoBaseWillBeGarbageCollected<BluetoothSupplement>, public WillBeHeapSupplement<LocalFrame> {
+class BLINK_EXPORT BluetoothSupplement : public GarbageCollected<BluetoothSupplement>, public HeapSupplement<LocalFrame> {
     WTF_MAKE_NONCOPYABLE(BluetoothSupplement);
-    USING_FAST_MALLOC_WILL_BE_REMOVED(BluetoothSupplement);
-    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(BluetoothSupplement);
+    USING_GARBAGE_COLLECTED_MIXIN(BluetoothSupplement);
 
 public:
     static const char* supplementName();
 
     static void provideTo(LocalFrame&, WebBluetooth*);
 
     // Returns the WebBluetooth attached to the frame.
     static WebBluetooth* from(LocalFrame*);
 
     // Returns the WebBluetooth attached to the frame if the frame exists.
     // Otherwise returns nullptr.
     static WebBluetooth* fromScriptState(ScriptState*);
     // Returns the WebBluetooth attached to the execution context.
     static WebBluetooth* fromExecutionContext(ExecutionContext*);
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     explicit BluetoothSupplement(WebBluetooth*);
 
     WebBluetooth* m_bluetooth;
 };
 
 } // namespace blink
 
 #endif // BluetoothRoutingId_h