Remove now-unnecessary .obj() in Java method calls.

net/android/keystore_unittest.cc

 // Copyright (c) 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.
 
 #include <openssl/bn.h>
 #include <openssl/dsa.h>
 #include <openssl/ecdsa.h>
 #include <openssl/err.h>
 #include <openssl/evp.h>
 #include <openssl/pem.h>
@@ skipping 149 matching lines @@
 
 // Retrieve a JNI local ref from encoded PKCS#8 data.
 ScopedJava GetPKCS8PrivateKeyJava(PrivateKeyType key_type,
                                   const std::string& pkcs8_key) {
   JNIEnv* env = base::android::AttachCurrentThread();
   base::android::ScopedJavaLocalRef<jbyteArray> bytes(
       base::android::ToJavaByteArray(
           env, reinterpret_cast<const uint8_t*>(pkcs8_key.data()),
           pkcs8_key.size()));
 
-  ScopedJava key(
-      Java_AndroidKeyStoreTestUtil_createPrivateKeyFromPKCS8(
-          env, key_type, bytes.obj()));
+  ScopedJava key(Java_AndroidKeyStoreTestUtil_createPrivateKeyFromPKCS8(
+      env, key_type, bytes));
 
   return key;
 }
 
 const char kTestRsaKeyFile[] = "android-test-key-rsa.pem";
 
 // The RSA test hash must be 36 bytes exactly.
 const char kTestRsaHash[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
 
 // Retrieve a JNI local ref for our test RSA key.
@@ skipping 352 matching lines @@
   std::string signature;
   DoKeySigningWithWrapper(wrapper_key.get(),
                           openssl_key.get(),
                           message,
                           &signature);
   ASSERT_TRUE(VerifyTestECDSASignature(message, signature));
 }
 
 }  // namespace android
 }  // namespace net