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

components/cronet/android/cronet_upload_data_stream_adapter.cc

 // 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.
 
 #include "components/cronet/android/cronet_upload_data_stream_adapter.h"
 
 #include <string>
 #include <utility>
 
 #include "base/android/jni_android.h"
@@ skipping 34 matching lines @@
   DCHECK(network_task_runner_->BelongsToCurrentThread());
   DCHECK_GT(buf_len, 0);
   DCHECK(!buffer_.get());
   buffer_ = buffer;
 
   // TODO(mmenke):  Consider preserving the java buffer across reads, when the
   // IOBuffer's data pointer and its length are unchanged.
   JNIEnv* env = base::android::AttachCurrentThread();
   base::android::ScopedJavaLocalRef<jobject> java_buffer(
       env, env->NewDirectByteBuffer(buffer->data(), buf_len));
-  Java_CronetUploadDataStream_readData(env, jupload_data_stream_.obj(),
+  Java_CronetUploadDataStream_readData(env, jupload_data_stream_,
                                        java_buffer.obj());
 }
 
 void CronetUploadDataStreamAdapter::Rewind() {
   DCHECK(upload_data_stream_);
   DCHECK(network_task_runner_->BelongsToCurrentThread());
 
   JNIEnv* env = base::android::AttachCurrentThread();
-  Java_CronetUploadDataStream_rewind(env, jupload_data_stream_.obj());
+  Java_CronetUploadDataStream_rewind(env, jupload_data_stream_);
 }
 
 void CronetUploadDataStreamAdapter::OnUploadDataStreamDestroyed() {
   // If CronetUploadDataStream::InitInternal was never called,
   // |upload_data_stream_| and |network_task_runner_| will be NULL.
   DCHECK(!network_task_runner_ ||
          network_task_runner_->BelongsToCurrentThread());
 
   JNIEnv* env = base::android::AttachCurrentThread();
-  Java_CronetUploadDataStream_onUploadDataStreamDestroyed(
-      env, jupload_data_stream_.obj());
+  Java_CronetUploadDataStream_onUploadDataStreamDestroyed(env,
+                                                          jupload_data_stream_);
   // |this| is invalid here since the Java call above effectively destroys it.
 }
 
 void CronetUploadDataStreamAdapter::OnReadSucceeded(
     JNIEnv* env,
     const JavaParamRef<jobject>& jcaller,
     int bytes_read,
     bool final_chunk) {
   DCHECK(!network_task_runner_->BelongsToCurrentThread());
   DCHECK(bytes_read > 0 || (final_chunk && bytes_read == 0));
@@ skipping 58 matching lines @@
     jlong jlength,
     jlong jadapter) {
   CronetUploadDataStreamAdapter* adapter =
       reinterpret_cast<CronetUploadDataStreamAdapter*>(jadapter);
   CronetUploadDataStream* upload_data_stream =
       new CronetUploadDataStream(adapter, jlength);
   return reinterpret_cast<jlong>(upload_data_stream);
 }
 
 }  // namespace cronet