Even more virtual method deinlining.

chrome/browser/tab_contents/background_contents.cc

 // 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.
 
 #include "chrome/browser/tab_contents/background_contents.h"
 
 #include "chrome/browser/background_contents_service.h"
 #include "chrome/browser/browsing_instance.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
@@ skipping 40 matching lines @@
   if (!render_view_host_)   // Will be null for unit tests.
     return;
   Profile* profile = render_view_host_->process()->profile();
   NotificationService::current()->Notify(
       NotificationType::BACKGROUND_CONTENTS_DELETED,
       Source<Profile>(profile),
       Details<BackgroundContents>(this));
   render_view_host_->Shutdown();  // deletes render_view_host
 }
 
+BackgroundContents* BackgroundContents::GetAsBackgroundContents() {
+  return this;
+}
+
+RenderViewHostDelegate::View* BackgroundContents::GetViewDelegate() {
+  return this;
+}
+
+const GURL& BackgroundContents::GetURL() const {
+  return url_;
+}
+
 ViewType::Type BackgroundContents::GetRenderViewType() const {
   return ViewType::BACKGROUND_CONTENTS;
 }
 
 int BackgroundContents::GetBrowserWindowID() const {
   return extension_misc::kUnknownWindowId;
 }
 
 void BackgroundContents::DidNavigate(
     RenderViewHost* render_view_host,
@@ skipping 152 matching lines @@
 BackgroundContents*
 BackgroundContents::GetBackgroundContentsByID(int render_process_id,
                                               int render_view_id) {
   RenderViewHost* render_view_host =
       RenderViewHost::FromID(render_process_id, render_view_id);
   if (!render_view_host)
     return NULL;
 
   return render_view_host->delegate()->GetAsBackgroundContents();
 }