Pass JavaRef to Java methods in net.

net/test/embedded_test_server/android/embedded_test_server_android.h

 // Copyright 2015 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.
 
 #ifndef NET_TEST_EMBEDDED_TEST_SERVER_ANDROID_EMBEDDED_TEST_SERVER_ANDROID_H_
 #define NET_TEST_EMBEDDED_TEST_SERVER_ANDROID_EMBEDDED_TEST_SERVER_ANDROID_H_
 
 #include <jni.h>
 
 #include "base/android/jni_weak_ref.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/macros.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "net/test/embedded_test_server/http_request.h"
 #include "net/test/embedded_test_server/http_response.h"
 
 namespace net {
 namespace test_server {
 
 // The C++ side of the Java EmbeddedTestServer.
 class EmbeddedTestServerAndroid {
  public:
-  EmbeddedTestServerAndroid(JNIEnv* env, jobject obj);
+  EmbeddedTestServerAndroid(JNIEnv* env,
+                            const base::android::JavaRef<jobject>& obj);
   ~EmbeddedTestServerAndroid();
 
   void Destroy(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);
 
   jboolean Start(JNIEnv* env, const base::android::JavaParamRef<jobject>& jobj);
 
   jboolean ShutdownAndWaitUntilComplete(
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& jobj);
 
@@ skipping 19 matching lines @@
 
   EmbeddedTestServer test_server_;
 
   DISALLOW_COPY_AND_ASSIGN(EmbeddedTestServerAndroid);
 };
 
 }  // namespace test_server
 }  // namespace net
 
 #endif  // NET_TEST_EMBEDDED_TEST_SERVER_ANDROID_EMBEDDED_TEST_SERVER_ANDROID_H_