Format fixes.

Author: Pete Bentley

common/src/main/java/org/conscrypt/OpenSSLMac.java

@@ -192,7 +192,6 @@ protected synchronized byte[] doFinal() {
             final NativeRef.HMAC_CTX ctxLocal = ctx;
             return NativeCrypto.HMAC_Final(ctxLocal);
         }
-
     }
 
     public static final class HmacMD5 extends Hmac {

common/src/test/java/org/conscrypt/MacTest.java

@@ -197,24 +197,23 @@ public void test(final Provider provider, final String algorithm) throws Excepti
 
     @Test
     public void threadAbuse() {
-        newMacServiceTester()
-                .run((provider, algorithm) -> {
-                    final byte[] b1 = new byte[2048];
-                    final byte[] b2 = new byte[2048];
-                    final byte[] b3 = new byte[2048];
-                    final Mac mac = Mac.getInstance(algorithm, provider);
-                    final SecretKeySpec key = findAnyKey(algorithm);
-
-                    if (key != null) {
-                        TestUtils.stressTest(32, 32, () -> {
-                            mac.init(key);
-                            mac.update(b1);
-                            mac.update(b2);
-                            mac.update(b3);
-                            mac.reset();
-                        });
-                    }
+        newMacServiceTester().run((provider, algorithm) -> {
+            final byte[] b1 = new byte[2048];
+            final byte[] b2 = new byte[2048];
+            final byte[] b3 = new byte[2048];
+            final Mac mac = Mac.getInstance(algorithm, provider);
+            final SecretKeySpec key = findAnyKey(algorithm);
+
+            if (key != null) {
+                TestUtils.stressTest(32, 32, () -> {
+                    mac.init(key);
+                    mac.update(b1);
+                    mac.update(b2);
+                    mac.update(b3);
+                    mac.reset();
                 });
+            }
+        });
 
     }