Roll base to 0032c8e1a72eb85d947d8df8de503caa62b4d0a8.

shell/android/native_handler_thread.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 "shell/android/native_handler_thread.h"
 
 #include "base/message_loop/message_loop.h"
 #include "jni/NativeHandlerThread_jni.h"
 
 namespace shell {
 
-jlong CreateMessageLoop(JNIEnv* env, jobject jcaller) {
+jlong CreateMessageLoop(JNIEnv* env, const JavaParamRef<jobject>& jcaller) {
   scoped_ptr<base::MessageLoop> loop(new base::MessageLoopForUI);
   base::MessageLoopForUI::current()->Start();
   return reinterpret_cast<intptr_t>(loop.release());
 }
 
-void DeleteMessageLoop(JNIEnv* env, jobject jcaller, jlong message_loop) {
+void DeleteMessageLoop(JNIEnv* env,
+                       const JavaParamRef<jobject>& jcaller,
+                       jlong message_loop) {
   scoped_ptr<base::MessageLoop> loop(
       reinterpret_cast<base::MessageLoop*>(message_loop));
   loop->QuitNow();
 }
 
 bool RegisterNativeHandlerThreadJni(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace shell