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

mojo/public/cpp/bindings/lib/serialization_context.h

 // 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.
 
 #ifndef MOJO_PUBLIC_CPP_BINDINGS_LIB_BINDINGS_SERIALIZATION_CONTEXT_H_
 #define MOJO_PUBLIC_CPP_BINDINGS_LIB_BINDINGS_SERIALIZATION_CONTEXT_H_
 
 #include <stddef.h>
 
 #include <memory>
 #include <queue>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
+#include "mojo/public/cpp/bindings/bindings_export.h"
 #include "mojo/public/cpp/bindings/lib/bindings_internal.h"
 #include "mojo/public/cpp/system/handle.h"
 
 namespace mojo {
 
 class AssociatedGroupController;
 
 namespace internal {
 
 // A container for handles during serialization/deserialization.
-class SerializedHandleVector {
+class MOJO_CPP_BINDINGS_EXPORT SerializedHandleVector {
  public:
   SerializedHandleVector();
   ~SerializedHandleVector();
 
   size_t size() const { return handles_.size(); }
 
   // Adds a handle to the handle list and returns its index for encoding.
   Handle_Data AddHandle(mojo::Handle handle);
 
   // Takes a handle from the list of serialized handle data.
@@ skipping 10 matching lines @@
   void Swap(std::vector<mojo::Handle>* other);
 
  private:
   // Handles are owned by this object.
   std::vector<mojo::Handle> handles_;
 
   DISALLOW_COPY_AND_ASSIGN(SerializedHandleVector);
 };
 
 // Context information for serialization/deserialization routines.
-struct SerializationContext {
+struct MOJO_CPP_BINDINGS_EXPORT SerializationContext {
   SerializationContext();
   explicit SerializationContext(
       scoped_refptr<AssociatedGroupController> in_group_controller);
 
   ~SerializationContext();
 
   // Used to serialize/deserialize associated interface pointers and requests.
   scoped_refptr<AssociatedGroupController> group_controller;
 
   // Opaque context pointers returned by StringTraits::SetUpContext().
   std::unique_ptr<std::queue<void*>> custom_contexts;
 
   // Stashes handles encoded in a message by index.
   SerializedHandleVector handles;
 };
 
 }  // namespace internal
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_CPP_BINDINGS_LIB_BINDINGS_SERIALIZATION_CONTEXT_H_