prune down content_dll change to just the CONTENT_EXPORTS

content/browser/renderer_host/render_view_host_delegate.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_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/i18n/rtl.h"
 #include "base/memory/ref_counted.h"
 #include "base/process_util.h"
 #include "base/string16.h"
 #include "base/values.h"
+#include "content/common/content_export.h"
 #include "content/common/view_types.h"
 #include "content/common/window_container_type.h"
 #include "ipc/ipc_channel.h"
 #include "net/base/load_states.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDragOperation.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupType.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class BackgroundContents;
 struct BookmarkNodeData;
@@ skipping 29 matching lines @@
 //
 //  An interface implemented by an object interested in knowing about the state
 //  of the RenderViewHost.
 //
 //  This interface currently encompasses every type of message that was
 //  previously being sent by TabContents itself. Some of these notifications
 //  may not be relevant to all users of RenderViewHost and we should consider
 //  exposing a more generic Send function on RenderViewHost and a response
 //  listener here to serve that need.
 //
-class RenderViewHostDelegate : public IPC::Channel::Listener {
+class CONTENT_EXPORT RenderViewHostDelegate : public IPC::Channel::Listener {
  public:
   // View ----------------------------------------------------------------------
   // Functions that can be routed directly to a view-specific class.
-  class View {
+  class CONTENT_EXPORT View {
    public:
     // The page is trying to open a new page (e.g. a popup window). The window
     // should be created associated with the given route, but it should not be
     // shown yet. That should happen in response to ShowCreatedWindow.
     // |params.window_container_type| describes the type of RenderViewHost
     // container that is requested -- in particular, the window.open call may
     // have specified 'background' and 'persistent' in the feature string.
     //
     // The passed |params.frame_name| parameter is the name parameter that was
     // passed to window.open(), and will be empty if none was passed.
@@ skipping 297 matching lines @@
   // Notification message from HTML UI.
   virtual void WebUISend(RenderViewHost* render_view_host,
                          const GURL& source_url,
                          const std::string& name,
                          const base::ListValue& args) {}
  protected:
   virtual ~RenderViewHostDelegate() {}
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_