Docs: Added a link to Updating Your Security Provider to Protect Against

SSL Exploits

Test: make ds-docs

Bug: 19110275
Change-Id: I3b0a35715c16c4e30a47aab9cbaf991770426c57

core/java/android/net/SSLCertificateSocketFactory.java

@@ -62,7 +62,12 @@ import javax.net.ssl.X509TrustManager;
  * This implementation does check the server's certificate hostname, but only
  * for createSocket variants that specify a hostname.  When using methods that
  * use {@link InetAddress} or which return an unconnected socket, you MUST
- * verify the server's identity yourself to ensure a secure connection.</p>
+ * verify the server's identity yourself to ensure a secure connection.
+ *
+ * Refer to
+ * <a href="https://developer.android.com/training/articles/security-gms-provider.html">
+ * Updating Your Security Provider to Protect Against SSL Exploits</a>
+ * for further information.</p>
  *
  * <p>One way to verify the server's identity is to use
  * {@link HttpsURLConnection#getDefaultHostnameVerifier()} to get a