net: extract net/cert out of net/base

net/cert/cert_database_nss.cc

Index: net/cert/cert_database_nss.cc
diff --git a/net/base/cert_database_nss.cc b/net/cert/cert_database_nss.cc
similarity index 96%
rename from net/base/cert_database_nss.cc
rename to net/cert/cert_database_nss.cc
index e0f4ca6850133487d0a46bae64427381af238519..3ac14073f40410a1357caee5341f006a86f599f2 100644
--- a/net/base/cert_database_nss.cc
+++ b/net/cert/cert_database_nss.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "net/base/cert_database.h"
+#include "net/cert/cert_database.h"
 
 #include <cert.h>
 #include <pk11pub.h>
@@ -12,8 +12,8 @@
 #include "base/observer_list_threadsafe.h"
 #include "crypto/nss_util.h"
 #include "net/base/net_errors.h"
-#include "net/base/nss_cert_database.h"
-#include "net/base/x509_certificate.h"
+#include "net/cert/nss_cert_database.h"
+#include "net/cert/x509_certificate.h"
 
 namespace net {