Merge "No need to explicitly enable TLS-PSK cipher suites." into lmp-dev

 * SSLContext sslContext = SSLContext.getInstance("TLS");

 * sslContext.init(

 *         new KeyManager[] {myPskKeyManager},

 *         new TrustManager[0], // No TrustManagers needed in TLS-PSK

 *         new TrustManager[0], // No TrustManagers needed for TLS-PSK

 *         null // Use the default source of entropy

 *         );

 *

 * SSLSocket sslSocket = (SSLSocket) sslContext.getSocketFactory().createSocket(...);

 * // Enable a TLS-PSK cipher suite (no TLS-PSK cipher suites are enabled by default)

 * sslSocket.setEnabledCipherSuites(new String[] {"TLS_PSK_WITH_AES_128_CBC_SHA"});

 * sslSocket.startHandshake();

 * }</pre>

 */

public interface PSKKeyManager extends com.android.org.conscrypt.PSKKeyManager {