prune down content_dll change to just the CONTENT_EXPORTS

content/browser/renderer_host/render_view_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_RENDERER_HOST_RENDER_VIEW_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "base/process_util.h"
 #include "content/browser/renderer_host/render_widget_host.h"
+#include "content/common/content_export.h"
 #include "content/common/window_container_type.h"
 #include "net/base/load_states.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebConsoleMessage.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDragOperation.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupType.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebTextDirection.h"
 #include "webkit/glue/webaccessibility.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class ChildProcessSecurityPolicy;
@@ skipping 60 matching lines @@
 //  contain things that are not relevant to a common subset of views. See also
 //  the comment in render_view_host_delegate.h about the size and scope of the
 //  delegate API.
 //
 //  Right now, the concept of page navigation (both top level and frame) exists
 //  in the TabContents still, so if you instantiate one of these elsewhere, you
 //  will not be able to traverse pages back and forward. We need to determine
 //  if we want to bring that and other functionality down into this object so
 //  it can be shared by others.
 //
-class RenderViewHost : public RenderWidgetHost {
+class CONTENT_EXPORT RenderViewHost : public RenderWidgetHost {
  public:
   // Returns the RenderViewHost given its ID and the ID of its render process.
   // Returns NULL if the IDs do not correspond to a live RenderViewHost.
   static RenderViewHost* FromID(int render_process_id, int render_view_id);
 
   // routing_id could be a valid route id, or it could be MSG_ROUTING_NONE, in
   // which case RenderWidgetHost will create a new one.
   //
   // The session storage namespace parameter allows multiple render views and
   // tab contentses to share the same session storage (part of the WebStorage
@@ skipping 451 matching lines @@
   // The termination status of the last render view that terminated.
   base::TerminationStatus render_view_termination_status_;
 
   // A list of observers that filter messages.  Weak references.
   ObserverList<RenderViewHostObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewHost);
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_H_