Revert 67662 - FBTF: Remove unneeded headers from base/ (part 10)...

chrome/browser/tab_contents/render_view_host_manager.h

 // Copyright (c) 2010 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 CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_HOST_MANAGER_H_
 #define CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_HOST_MANAGER_H_
 #pragma once
 
 #include "base/basictypes.h"
+#include "base/logging.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/renderer_host/render_view_host_delegate.h"
 #include "chrome/common/notification_registrar.h"
 #include "chrome/common/notification_observer.h"
 
 class DOMUI;
 class InterstitialPage;
 class NavigationController;
 class NavigationEntry;
 class Profile;
@@ skipping 118 matching lines @@
   // privileges from the originating renderer.
   void SetDOMUIPostCommit(DOMUI* dom_ui);
 
   // Called when a provisional load on the given renderer is aborted.
   void RendererAbortedProvisionalLoad(RenderViewHost* render_view_host);
 
   // Sets the passed passed interstitial as the currently showing interstitial.
   // |interstitial_page| should be non NULL (use the remove_interstitial_page
   // method to unset the interstitial) and no interstitial page should be set
   // when there is already a non NULL interstitial page set.
-  void set_interstitial_page(InterstitialPage* interstitial_page);
+  void set_interstitial_page(InterstitialPage* interstitial_page) {
+    DCHECK(!interstitial_page_ && interstitial_page);
+    interstitial_page_ = interstitial_page;
+  }
 
   // Unsets the currently showing interstitial.
-  void remove_interstitial_page();
+  void remove_interstitial_page() {
+    DCHECK(interstitial_page_);
+    interstitial_page_ = NULL;
+  }
 
   // Returns the currently showing interstitial, NULL if no interstitial is
   // showing.
   InterstitialPage* interstitial_page() const {
     return interstitial_page_;
   }
 
   // RenderViewHostDelegate::RendererManagement implementation.
   virtual void ShouldClosePage(bool for_cross_site_transition, bool proceed);
   virtual void OnCrossSiteResponse(int new_render_process_host_id,
@@ skipping 88 matching lines @@
 };
 
 // The "details" for a NOTIFY_RENDER_VIEW_HOST_CHANGED notification. The old
 // host can be NULL when the first RenderViewHost is set.
 struct RenderViewHostSwitchedDetails {
   RenderViewHost* old_host;
   RenderViewHost* new_host;
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_RENDER_VIEW_HOST_MANAGER_H_