Issue 1848 - Clean up local reference handling

jni/JniWebRequest.cpp

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 27 matching lines @@
 {
 }
 
 AdblockPlus::ServerResponse JniWebRequest::GET(const std::string& url,
     const AdblockPlus::HeaderList& requestHeaders) const
 {
   JNIEnvAcquire env(GetJavaVM());
 
   jmethodID method = env->GetMethodID(
       *JniLocalReference<jclass>(*env,
-          env->GetObjectClass(GetCallbackObject())), "httpGET",
+          env->GetObjectClass(GetCallbackObject())),
+      "httpGET",
       "(Ljava/lang/String;Ljava/util/List;)" TYP("ServerResponse"));
 
   AdblockPlus::ServerResponse sResponse;
   sResponse.status = AdblockPlus::WebRequest::NS_ERROR_FAILURE;
 
   if (method)
   {
     JniLocalReference<jobject> arrayList(*env, NewJniArrayList(*env));
 
     for (AdblockPlus::HeaderList::const_iterator it = requestHeaders.begin(),
@@ skipping 41 matching lines @@
 static JNINativeMethod methods[] =
 {
   { (char*)"ctor", (char*)"(Ljava/lang/Object;)J", (void*)JniCtor },
   { (char*)"dtor", (char*)"(J)V", (void*)JniDtor }
 };
 
 extern "C" JNIEXPORT void JNICALL Java_org_adblockplus_libadblockplus_WebRequest_registerNatives(JNIEnv *env, jclass clazz)
 {
   env->RegisterNatives(clazz, methods, sizeof(methods) / sizeof(methods[0]));
 }