Don't use RSAPrivateKey in NSS integration code.

components/ownership.gypi

Index: components/ownership.gypi
diff --git a/components/ownership.gypi b/components/ownership.gypi
index 0b95fe22930606b1209ba642c2d35b70a2eb4d70..478425971d1f9e4a551d29f8b256dcbeb579b18d 100644
--- a/components/ownership.gypi
+++ b/components/ownership.gypi
@@ -35,6 +35,11 @@
           '<(DEPTH)/components/components.gyp:policy',
         ],
       }],
+      ['use_nss_certs==1', {
+        'dependencies': [
+          '../build/linux/system.gyp:ssl',
+        ],
+      }],
     ],
   }],
 }