third_party/WebKit/Source/platform/Supplementable.cpp

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "config.h"
   6 #include "platform/Supplementable.h"
   7
   8 // This Supplementable.cpp, which includes only config.h and
   9 // Supplementable.h, should be in Source/platform,
  10 // because Supplementable is not compiled without this cpp.
  11 // So if we don't have this cpp, we will see unresolved symbol error
  12 // when constructor/destructor's address is required.
  13 // i.e. error LNK2005: "public: virtual __cdecl
  14 // blink::SupplementTracing<0>::~SupplementTracing<0>(void)"