From f5433f4c6a8da3bd7ceff9e276bdbe8221afd822 Mon Sep 17 00:00:00 2001
From: "smfr%smfr.org" <smfr%smfr.org@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Sun, 7 Aug 2005 15:49:15 +0000
Subject: [PATCH] Test backout of nsDocShell EnsureContentViewer() changes from
 bug 302962, to see impact on performance.

git-svn-id: svn://10.0.0.236/trunk@177292 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/docshell/base/nsDocShell.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/mozilla/docshell/base/nsDocShell.cpp b/mozilla/docshell/base/nsDocShell.cpp
index 36ae7c4dfe8..000a3adb964 100644
--- a/mozilla/docshell/base/nsDocShell.cpp
+++ b/mozilla/docshell/base/nsDocShell.cpp
@@ -1251,9 +1251,14 @@ nsDocShell::GetPresContext(nsPresContext ** aPresContext)
     NS_ENSURE_ARG_POINTER(aPresContext);
     *aPresContext = nsnull;
 
+#if 1
+    if (!mContentViewer)
+      return NS_OK;
+#else
     nsresult rv = EnsureContentViewer();
     if (NS_FAILED(rv))
       return rv;    // we're probably being destroyed
+#endif
     
     nsCOMPtr<nsIDocumentViewer> docv(do_QueryInterface(mContentViewer));
     NS_ENSURE_TRUE(docv, NS_ERROR_NO_INTERFACE);