Turn //mojo/public/cpp/bindings and //mojo/public/cpp/system into components

mojo/public/cpp/bindings/filter_chain.h

 // Copyright 2014 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 MOJO_PUBLIC_CPP_BINDINGS_FILTER_CHAIN_H_
 #define MOJO_PUBLIC_CPP_BINDINGS_FILTER_CHAIN_H_
 
 #include <utility>
 #include <vector>
 
+#include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
+#include "mojo/public/cpp/bindings/bindings_export.h"
 #include "mojo/public/cpp/bindings/message.h"
 
 namespace mojo {
 
-class FilterChain : public MessageReceiver {
+class MOJO_CPP_BINDINGS_EXPORT FilterChain
+    : NON_EXPORTED_BASE(public MessageReceiver) {
  public:
   // Doesn't take ownership of |sink|. Therefore |sink| has to stay alive while
   // this object is alive.
   explicit FilterChain(MessageReceiver* sink = nullptr);
 
   FilterChain(FilterChain&& other);
   FilterChain& operator=(FilterChain&& other);
   ~FilterChain() override;
 
   template <typename FilterType, typename... Args>
@@ skipping 21 matching lines @@
   Append(base::MakeUnique<FilterType>(std::forward<Args>(args)...));
 }
 
 template <>
 inline void FilterChain::Append<PassThroughFilter>() {
 }
 
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_CPP_BINDINGS_FILTER_CHAIN_H_