Android: Update convenience macro defining JNI-accessible methods

webrtc/sdk/android/src/jni/pc/dtmfsender_jni.cc

 /*
  *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include "webrtc/api/dtmfsenderinterface.h"
 #include "webrtc/sdk/android/src/jni/jni_helpers.h"
 
 namespace webrtc_jni {
 
-JOW(jboolean, DtmfSender_nativeCanInsertDtmf)
-(JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
+JNI_FUNCTION_DECLARATION(jboolean,
+                         DtmfSender_nativeCanInsertDtmf,
+                         JNIEnv* jni,
+                         jclass,
+                         jlong j_dtmf_sender_pointer) {
   return reinterpret_cast<webrtc::DtmfSenderInterface*>(j_dtmf_sender_pointer)
       ->CanInsertDtmf();
 }
 
-JOW(jboolean, DtmfSender_nativeInsertDtmf)
-(JNIEnv* jni,
- jclass,
- jlong j_dtmf_sender_pointer,
- jstring tones,
- jint duration,
- jint inter_tone_gap) {
+JNI_FUNCTION_DECLARATION(jboolean,
+                         DtmfSender_nativeInsertDtmf,
+                         JNIEnv* jni,
+                         jclass,
+                         jlong j_dtmf_sender_pointer,
+                         jstring tones,
+                         jint duration,
+                         jint inter_tone_gap) {
   return reinterpret_cast<webrtc::DtmfSenderInterface*>(j_dtmf_sender_pointer)
       ->InsertDtmf(JavaToStdString(jni, tones), duration, inter_tone_gap);
 }
 
-JOW(jstring, DtmfSender_nativeTones)
-(JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
+JNI_FUNCTION_DECLARATION(jstring,
+                         DtmfSender_nativeTones,
+                         JNIEnv* jni,
+                         jclass,
+                         jlong j_dtmf_sender_pointer) {
   return JavaStringFromStdString(
       jni, reinterpret_cast<webrtc::DtmfSenderInterface*>(j_dtmf_sender_pointer)
                ->tones());
 }
 
-JOW(jint, DtmfSender_nativeDuration)
-(JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
+JNI_FUNCTION_DECLARATION(jint,
+                         DtmfSender_nativeDuration,
+                         JNIEnv* jni,
+                         jclass,
+                         jlong j_dtmf_sender_pointer) {
   return reinterpret_cast<webrtc::DtmfSenderInterface*>(j_dtmf_sender_pointer)
       ->duration();
 }
 
-JOW(jint, DtmfSender_nativeInterToneGap)
-(JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
+JNI_FUNCTION_DECLARATION(jint,
+                         DtmfSender_nativeInterToneGap,
+                         JNIEnv* jni,
+                         jclass,
+                         jlong j_dtmf_sender_pointer) {
   return reinterpret_cast<webrtc::DtmfSenderInterface*>(j_dtmf_sender_pointer)
       ->inter_tone_gap();
 }
 
-JOW(void, DtmfSender_free)
-(JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
+JNI_FUNCTION_DECLARATION(void,
+                         DtmfSender_free,
+                         JNIEnv* jni,
+                         jclass,
+                         jlong j_dtmf_sender_pointer) {
   reinterpret_cast<webrtc::DtmfSenderInterface*>(j_dtmf_sender_pointer)
       ->Release();
 }
 
 }  // namespace webrtc_jni