more content exports needed for unit_tests and browser_tests.

content/renderer/p2p/p2p_transport_impl.h

 // Copyright (c) 2011 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 CONTENT_RENDERER_P2P_P2P_TRANSPORT_IMPL_H_
 #define CONTENT_RENDERER_P2P_P2P_TRANSPORT_IMPL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
+#include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
+#include "content/common/content_export.h"
 #include "net/base/completion_callback.h"
 #include "third_party/libjingle/source/talk/base/sigslot.h"
 #include "webkit/glue/p2p_transport.h"
 
 namespace cricket {
 class Candidate;
 class PortAllocator;
 class P2PTransportChannel;
 class TransportChannel;
 class TransportChannelImpl;
 }  // namespace cricket
 
 namespace jingle_glue {
 class TransportChannelSocketAdapter;
 class PseudoTcpAdapter;
 }  // namespace jingle_glue
 
 namespace talk_base {
 class NetworkManager;
 class PacketSocketFactory;
 }  // namespace talk_base
 
 namespace content {
 
 class P2PPortAllocator;
 class P2PSocketDispatcher;
 
-class P2PTransportImpl : public webkit_glue::P2PTransport,
-                         public sigslot::has_slots<> {
+class CONTENT_EXPORT P2PTransportImpl
+    : NON_EXPORTED_BASE(public webkit_glue::P2PTransport),
+      public sigslot::has_slots<> {
  public:
   // Creates P2PTransportImpl using specified NetworkManager and
   // PacketSocketFactory. Takes ownership of |network_manager| and
   // |socket_factory|. Provided to be used for tests only.
   P2PTransportImpl(talk_base::NetworkManager* network_manager,
                    talk_base::PacketSocketFactory* socket_factory);
 
   // Creates P2PTransportImpl using specified
   // P2PSocketDispatcher. This constructor creates IpcNetworkManager
   // and IpcPacketSocketFactory, and keeps ownership of these objects.
@@ skipping 36 matching lines @@
   scoped_ptr<jingle_glue::PseudoTcpAdapter> pseudo_tcp_adapter_;
 
   net::CompletionCallbackImpl<P2PTransportImpl> connect_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(P2PTransportImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_P2P_P2P_TRANSPORT_IMPL_H_