prune down content_dll change to just the CONTENT_EXPORTS

content/browser/debugger/devtools_client_host.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_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_
 #define CONTENT_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
+#include "content/common/content_export.h"
 
 namespace IPC {
 class Message;
 }
 
 class RenderViewHost;
 class TabContents;
 
 // Describes interface for managing devtools clients from browser process. There
 // are currently two types of clients: devtools windows and TCP socket
 // debuggers.
-class DevToolsClientHost {
+class CONTENT_EXPORT DevToolsClientHost {
  public:
-  class CloseListener {
+  class CONTENT_EXPORT CloseListener {
    public:
     CloseListener() {}
     virtual ~CloseListener() {}
     virtual void ClientHostClosing(DevToolsClientHost* host) = 0;
    private:
     DISALLOW_COPY_AND_ASSIGN(CloseListener);
   };
 
   static DevToolsClientHost* FindOwnerClientHost(RenderViewHost* client_rvh);
 
@@ skipping 32 matching lines @@
   void NotifyCloseListener();
 
  private:
   CloseListener* close_listener_;
   typedef std::vector<DevToolsClientHost*> DevToolsClientHostList;
   static DevToolsClientHostList instances_;
   DISALLOW_COPY_AND_ASSIGN(DevToolsClientHost);
 };
 
 #endif  // CONTENT_BROWSER_DEBUGGER_DEVTOOLS_CLIENT_HOST_H_