prune down content_dll change to just the CONTENT_EXPORTS

content/browser/tab_contents/interstitial_page.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_TAB_CONTENTS_INTERSTITIAL_PAGE_H_
 #define CONTENT_BROWSER_TAB_CONTENTS_INTERSTITIAL_PAGE_H_
 #pragma once
 
 #include <map>
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/process_util.h"
 #include "content/browser/renderer_host/render_view_host_delegate.h"
+#include "content/common/content_export.h"
 #include "content/common/notification_observer.h"
 #include "content/common/notification_registrar.h"
 #include "content/common/renderer_preferences.h"
 #include "googleurl/src/gurl.h"
 #include "ui/gfx/size.h"
 
 class NavigationEntry;
 class TabContents;
 class TabContentsView;
 
 // This class is a base class for interstitial pages, pages that show some
 // informative message asking for user validation before reaching the target
 // page. (Navigating to a page served over bad HTTPS or a page containing
 // malware are typical cases where an interstitial is required.)
 //
 // If specified in its constructor, this class creates a navigation entry so
 // that when the interstitial shows, the current entry is the target URL.
 //
 // InterstitialPage instances take care of deleting themselves when closed
 // through a navigation, the TabContents closing them or the tab containing them
 // being closed.
 
 enum ResourceRequestAction {
   BLOCK,
   RESUME,
   CANCEL
 };
 
-class InterstitialPage : public NotificationObserver,
-                         public RenderViewHostDelegate {
+class CONTENT_EXPORT InterstitialPage : public NotificationObserver,
+                                        public RenderViewHostDelegate {
  public:
   // The different state of actions the user can take in an interstitial.
   enum ActionState {
     NO_ACTION,           // No action has been taken yet.
     PROCEED_ACTION,      // "Proceed" was selected.
     DONT_PROCEED_ACTION  // "Don't proceed" was selected.
   };
 
   // Creates an interstitial page to show in |tab|. |new_navigation| should be
   // set to true when the interstitial is caused by loading a new page, in which
@@ skipping 182 matching lines @@
   typedef std::map<TabContents*, InterstitialPage*> InterstitialPageMap;
   static InterstitialPageMap* tab_to_interstitial_page_;
 
   // Settings passed to the renderer.
   RendererPreferences renderer_preferences_;
 
   DISALLOW_COPY_AND_ASSIGN(InterstitialPage);
 };
 
 #endif  // CONTENT_BROWSER_TAB_CONTENTS_INTERSTITIAL_PAGE_H_