[Cronet] Test the libcronet that's shipped, not libcronet_test

components/cronet/android/cronet_url_request_adapter.cc

 // Copyright 2014 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 "components/cronet/android/cronet_url_request_adapter.h"
 
 #include <limits>
 #include <utility>
 #include <vector>
 
@@ skipping 418 matching lines @@
       metrics_util::ConvertTime(metrics.push_start, start_ticks, start_time),
       metrics_util::ConvertTime(metrics.push_end, start_ticks, start_time),
       metrics_util::ConvertTime(metrics.receive_headers_end, start_ticks,
                                 start_time),
       metrics_util::ConvertTime(base::TimeTicks::Now(), start_ticks,
                                 start_time),
       metrics.socket_reused, url_request_->GetTotalSentBytes(),
       url_request_->GetTotalReceivedBytes());
 }
 
-net::URLRequest* CronetURLRequestAdapter::GetURLRequestForTesting() {
-  return url_request_.get();
+jlong CronetURLRequestAdapter::GetUrlRequestForTesting(
+    JNIEnv* env,
+    const base::android::JavaParamRef<jobject>& jcaller) {
+  return reinterpret_cast<jlong>(url_request_.get());
 }
 
 }  // namespace cronet