Fix up if statement curly braces issues.

net/android/java/src/org/chromium/net/DefaultAndroidKeyStore.java

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.net;
 
 import android.util.Log;
 
 import java.lang.reflect.Method;
 import java.security.NoSuchAlgorithmException;
@@ skipping 114 matching lines @@
         } catch (Exception e) {
             Log.e(TAG, "Exception while signing message with " + javaKey.getAlgorithm()
                     + " private key: " + e);
             return null;
         }
     }
 
     @Override
     public int getPrivateKeyType(AndroidPrivateKey key) {
         PrivateKey javaKey = ((DefaultAndroidPrivateKey) key).getJavaKey();
-        if (javaKey instanceof RSAPrivateKey)
-            return PrivateKeyType.RSA;
-        if (javaKey instanceof DSAPrivateKey)
-            return PrivateKeyType.DSA;
-        if (javaKey instanceof ECPrivateKey)
+        if (javaKey instanceof RSAPrivateKey) return PrivateKeyType.RSA;
+        if (javaKey instanceof DSAPrivateKey) return PrivateKeyType.DSA;
+        if (javaKey instanceof ECPrivateKey) {
             return PrivateKeyType.ECDSA;
-        else
+        } else {
             return PrivateKeyType.INVALID;
+        }
     }
 
     private Object getOpenSSLKeyForPrivateKey(AndroidPrivateKey key) {
         PrivateKey javaKey = ((DefaultAndroidPrivateKey) key).getJavaKey();
         // Sanity checks
         if (javaKey == null) {
             Log.e(TAG, "key == null");
             return null;
         }
         if (!(javaKey instanceof RSAPrivateKey)) {
@@ skipping 43 matching lines @@
             return opensslKey;
         } catch (Exception e) {
             Log.e(TAG, "Exception while trying to retrieve system EVP_PKEY handle: " + e);
             return null;
         }
     }
 
     @Override
     public long getOpenSSLHandleForPrivateKey(AndroidPrivateKey key) {
         Object opensslKey = getOpenSSLKeyForPrivateKey(key);
-        if (opensslKey == null)
-            return 0;
+        if (opensslKey == null) return 0;
 
         try {
             // Use reflection to invoke the 'getPkeyContext' method on the
             // result of the getOpenSSLKey(). This is an 32-bit integer
             // which is the address of an EVP_PKEY object. Note that this
             // method these days returns a 64-bit long, but since this code
             // path is used for older Android versions, it may still return
             // a 32-bit int here. To be on the safe side, we cast the return
             // value via Number rather than directly to Integer or Long.
             Method getPkeyContext;
@@ skipping 32 matching lines @@
                     "org.apache.harmony.xnet.provider.jsse.OpenSSLEngine");
         } catch (Exception e) {
             // This may happen if the target device has a completely different
             // implementation of the java.security APIs, compared to vanilla
             // Android. Highly unlikely, but still possible.
             Log.e(TAG, "Cannot find system OpenSSLEngine class: " + e);
             return null;
         }
 
         Object opensslKey = getOpenSSLKeyForPrivateKey(key);
-        if (opensslKey == null)
-            return null;
+        if (opensslKey == null) return null;
 
         try {
             // Use reflection to invoke the 'getEngine' method on the
             // result of the getOpenSSLKey().
             Method getEngine;
             try {
                 getEngine = opensslKey.getClass().getDeclaredMethod("getEngine");
             } catch (Exception e) {
                 // Bail here too, something really not working as expected.
                 Log.e(TAG, "No getEngine() method on OpenSSLKey member:" + e);
@@ skipping 22 matching lines @@
             Log.e(TAG, "Exception while trying to retrieve OpenSSLEngine object: " + e);
             return null;
         }
     }
 
     @Override
     public void releaseKey(AndroidPrivateKey key) {
         // no-op for in-process. GC will handle key collection
     }
 }