Revert 51042 - Show a warning message if the cache might not be cleared corre...

chrome/renderer/renderer_glue.cc

Index: chrome/renderer/renderer_glue.cc
===================================================================
--- chrome/renderer/renderer_glue.cc	(revision 51045)
+++ chrome/renderer/renderer_glue.cc	(working copy)
@@ -15,7 +15,6 @@
 #include "app/clipboard/clipboard.h"
 #include "app/clipboard/scoped_clipboard_writer.h"
 #include "app/resource_bundle.h"
-#include "base/command_line.h"
 #include "base/file_version_info.h"
 #include "base/ref_counted.h"
 #include "base/string_util.h"
@@ -282,8 +281,4 @@
   return product;
 }
 
-bool IsSingleProcess() {
-  return CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess);
-}
-
 }  // namespace webkit_glue