Revert 241876 "Add a check that we don't send a secure referrer ..."

trunk/src/net/url_request/url_request.cc

Index: trunk/src/net/url_request/url_request.cc
===================================================================
--- trunk/src/net/url_request/url_request.cc	(revision 241882)
+++ trunk/src/net/url_request/url_request.cc	(working copy)
@@ -8,7 +8,6 @@
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
-#include "base/debug/dump_without_crashing.h"
 #include "base/debug/stack_trace.h"
 #include "base/lazy_instance.h"
 #include "base/memory/singleton.h"
@@ -685,17 +684,6 @@
 
   response_info_.was_cached = false;
 
-  // If the referrer is secure, but the requested URL is not, the referrer
-  // policy should be something non-default. If you hit this, please file a
-  // bug.
-  if (referrer_policy_ ==
-          CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE &&
-      GURL(referrer_).SchemeIsSecure() && !url().SchemeIsSecure()) {
-    DLOG(FATAL) << "Trying to send secure referrer for insecure load";
-    base::debug::DumpWithoutCrashing();
-    referrer_.clear();
-  }
-
   // Don't allow errors to be sent from within Start().
   // TODO(brettw) this may cause NotifyDone to be sent synchronously,
   // we probably don't want this: they should be sent asynchronously so