Make content_shell handle renderers going away. I've made TabContents call TabContentsView::OnTab...

chrome/browser/ui/tab_contents/tab_contents_wrapper.cc

Index: chrome/browser/ui/tab_contents/tab_contents_wrapper.cc
===================================================================
--- chrome/browser/ui/tab_contents/tab_contents_wrapper.cc	(revision 103561)
+++ chrome/browser/ui/tab_contents/tab_contents_wrapper.cc	(working copy)
@@ -12,7 +12,6 @@
 #include "chrome/browser/autofill/autofill_manager.h"
 #include "chrome/browser/automation/automation_tab_helper.h"
 #include "chrome/browser/browser_process.h"
-#include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/download/download_request_limiter_observer.h"
 #include "chrome/browser/extensions/extension_tab_helper.h"
@@ -546,17 +545,6 @@
   UpdateAlternateErrorPageURL(render_view_host);
 }
 
-void TabContentsWrapper::RenderViewGone() {
-  // Tell the view that we've crashed so it can prepare the sad tab page.
-  // Only do this if we're not in browser shutdown, so that TabContents
-  // objects that are not in a browser (e.g., HTML dialogs) and thus are
-  // visible do not flash a sad tab page.
-  if (browser_shutdown::GetShutdownType() == browser_shutdown::NOT_VALID) {
-    tab_contents()->view()->OnTabCrashed(
-        tab_contents()->crashed_status(), tab_contents()->crashed_error_code());
-  }
-}
-
 void TabContentsWrapper::DidBecomeSelected() {
   WebCacheManager::GetInstance()->ObserveActivity(
       tab_contents()->GetRenderProcessHost()->id());