Add X509Certificate::Verify stubs for Mac and Linux....

net/base/x509_certificate_nss.cc

Index: net/base/x509_certificate_nss.cc
===================================================================
--- net/base/x509_certificate_nss.cc	(revision 9103)
+++ net/base/x509_certificate_nss.cc	(working copy)
@@ -16,6 +16,7 @@
 #include "base/logging.h"
 #include "base/time.h"
 #include "base/nss_init.h"
+#include "net/base/net_errors.h"
 
 namespace net {
 
@@ -199,6 +200,13 @@
     dns_names->push_back(subject_.common_name);
 }
 
+int X509Certificate::Verify(const std::string& hostname,
+                            bool rev_checking_enabled,
+                            CertVerifyResult* verify_result) const {
+  NOTIMPLEMENTED();
+  return ERR_NOT_IMPLEMENTED;
+}
+
 // static
 X509Certificate::OSCertHandle X509Certificate::CreateOSCertHandleFromBytes(
     const char* data, int length) {