Expose onReceivedSslError() so that the WebView client

can accept the error and continue.

Fix http://b/issue?id=2299152

core/java/android/net/http/SslError.java

@@ -20,8 +20,6 @@ import java.security.cert.X509Certificate;
 
 /**
  * One or more individual SSL errors and the associated SSL certificate
- * 
- * {@hide}
  */
 public class SslError {
 

core/java/android/webkit/WebViewClient.java

@@ -173,8 +173,6 @@ public class WebViewClient {
      * @param handler An SslErrorHandler object that will handle the user's
      *            response.
      * @param error The SSL error object.
-     * @hide - hide this because it contains a parameter of type SslError,
-     * which is located in a hidden package.
      */
     public void onReceivedSslError(WebView view, SslErrorHandler handler,
             SslError error) {