Android: Update convenience macro defining JNI-accessible methods

webrtc/sdk/android/src/jni/pc/logging_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 <memory>
 
 #include "webrtc/rtc_base/logging.h"
 #include "webrtc/sdk/android/src/jni/jni_helpers.h"
 #include "webrtc/system_wrappers/include/logcat_trace_context.h"
 #include "webrtc/system_wrappers/include/trace.h"
 
 namespace webrtc_jni {
 
-JOW(void, Logging_nativeEnableTracing)
-(JNIEnv* jni, jclass, jstring j_path, jint nativeLevels) {
+JNI_FUNCTION_DECLARATION(void,
+                         Logging_nativeEnableTracing,
+                         JNIEnv* jni,
+                         jclass,
+                         jstring j_path,
+                         jint nativeLevels) {
   std::string path = JavaToStdString(jni, j_path);
   if (nativeLevels != webrtc::kTraceNone) {
     webrtc::Trace::set_level_filter(nativeLevels);
     if (path != "logcat:") {
       RTC_CHECK_EQ(0, webrtc::Trace::SetTraceFile(path.c_str(), false))
           << "SetTraceFile failed";
     } else {
       // Intentionally leak this to avoid needing to reason about its lifecycle.
       // It keeps no state and functions only as a dispatch point.
       static webrtc::LogcatTraceContext* g_trace_callback =
           new webrtc::LogcatTraceContext();
     }
   }
 }
 
-JOW(void, Logging_nativeEnableLogToDebugOutput)
-(JNIEnv* jni, jclass, jint nativeSeverity) {
+JNI_FUNCTION_DECLARATION(void,
+                         Logging_nativeEnableLogToDebugOutput,
+                         JNIEnv* jni,
+                         jclass,
+                         jint nativeSeverity) {
   if (nativeSeverity >= rtc::LS_SENSITIVE && nativeSeverity <= rtc::LS_NONE) {
     rtc::LogMessage::LogToDebug(
         static_cast<rtc::LoggingSeverity>(nativeSeverity));
   }
 }
 
-JOW(void, Logging_nativeEnableLogThreads)(JNIEnv* jni, jclass) {
+JNI_FUNCTION_DECLARATION(void,
+                         Logging_nativeEnableLogThreads,
+                         JNIEnv* jni,
+                         jclass) {
   rtc::LogMessage::LogThreads(true);
 }
 
-JOW(void, Logging_nativeEnableLogTimeStamps)(JNIEnv* jni, jclass) {
+JNI_FUNCTION_DECLARATION(void,
+                         Logging_nativeEnableLogTimeStamps,
+                         JNIEnv* jni,
+                         jclass) {
   rtc::LogMessage::LogTimestamps(true);
 }
 
-JOW(void, Logging_nativeLog)
-(JNIEnv* jni, jclass, jint j_severity, jstring j_tag, jstring j_message) {
+JNI_FUNCTION_DECLARATION(void,
+                         Logging_nativeLog,
+                         JNIEnv* jni,
+                         jclass,
+                         jint j_severity,
+                         jstring j_tag,
+                         jstring j_message) {
   std::string message = JavaToStdString(jni, j_message);
   std::string tag = JavaToStdString(jni, j_tag);
   LOG_TAG(static_cast<rtc::LoggingSeverity>(j_severity), tag) << message;
 }
 
 }  // namespace webrtc_jni