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

components/cronet/android/cronet_url_request_adapter.h

 // 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.
 
 #ifndef COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_ADAPTER_H_
 #define COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_ADAPTER_H_
 
 #include <jni.h>
 
 #include <memory>
@@ skipping 21 matching lines @@
 class HttpResponseHeaders;
 class SSLCertRequestInfo;
 class SSLInfo;
 class UploadDataStream;
 }  // namespace net
 
 namespace cronet {
 
 class CronetURLRequestContextAdapter;
 class IOBufferWithByteBuffer;
+class TestUtil;
 
 bool CronetUrlRequestAdapterRegisterJni(JNIEnv* env);
 
 // An adapter from Java CronetUrlRequest object to net::URLRequest.
 // Created and configured from a Java thread. Start, ReadData, and Destroy are
 // posted to network thread and all callbacks into the Java CronetUrlRequest are
 // done on the network thread. Java CronetUrlRequest is expected to initiate the
 // next step like FollowDeferredRedirect, ReadData or Destroy. Public methods
 // can be called on any thread.
 class CronetURLRequestAdapter : public net::URLRequest::Delegate {
@@ skipping 63 matching lines @@
                           bool* defer_redirect) override;
   void OnCertificateRequested(
       net::URLRequest* request,
       net::SSLCertRequestInfo* cert_request_info) override;
   void OnSSLCertificateError(net::URLRequest* request,
                              const net::SSLInfo& ssl_info,
                              bool fatal) override;
   void OnResponseStarted(net::URLRequest* request, int net_error) override;
   void OnReadCompleted(net::URLRequest* request, int bytes_read) override;
 
-  net::URLRequest* GetURLRequestForTesting();
+ private:
+  friend class TestUtil;
 
- private:
   void StartOnNetworkThread();
   void GetStatusOnNetworkThread(
       const base::android::ScopedJavaGlobalRef<jobject>& jstatus_listener_ref)
       const;
   // Gets response headers on network thread.
   base::android::ScopedJavaLocalRef<jobjectArray> GetResponseHeaders(
       JNIEnv* env);
   void FollowDeferredRedirectOnNetworkThread();
   void ReadDataOnNetworkThread(
       scoped_refptr<IOBufferWithByteBuffer> read_buffer,
@@ skipping 23 matching lines @@
   // Whether detailed metrics should be collected and reported to Java for this
   // request.
   const bool enable_metrics_;
 
   DISALLOW_COPY_AND_ASSIGN(CronetURLRequestAdapter);
 };
 
 }  // namespace cronet
 
 #endif  // COMPONENTS_CRONET_ANDROID_CRONET_URL_REQUEST_ADAPTER_H_