Add a parameter to set a maximum filesize when starting an RTC event log on the PeerConnectionFacto…

webrtc/api/java/src/org/webrtc/PeerConnectionFactory.java

Index: webrtc/api/java/src/org/webrtc/PeerConnectionFactory.java
diff --git a/webrtc/api/java/src/org/webrtc/PeerConnectionFactory.java b/webrtc/api/java/src/org/webrtc/PeerConnectionFactory.java
index 87fa55afcc00a11932981724b8667cf6ca9b46de..ff2a16fc4914255e8e1b0bb3c475f9ec693410c0 100644
--- a/webrtc/api/java/src/org/webrtc/PeerConnectionFactory.java
+++ b/webrtc/api/java/src/org/webrtc/PeerConnectionFactory.java
@@ -151,7 +151,16 @@ public class PeerConnectionFactory {
   // the native code. If an RTC event log is already being recorded, it will be
   // stopped and a new one will start using the provided file.
   public boolean startRtcEventLog(int file_descriptor) {
-    return nativeStartRtcEventLog(nativeFactory, file_descriptor);
+    return startRtcEventLog(file_descriptor, -1);
+  }
+
+  // Same as above, but allows setting an upper limit to the size of the
+  // generated logfile.
+  public boolean startRtcEventLog(int file_descriptor,
+                                  int filesize_limit_bytes) {
+    return nativeStartRtcEventLog(nativeFactory,
+                                  file_descriptor,
+                                  filesize_limit_bytes);
   }
 
   // Stops recording an RTC event log. If no RTC event log is currently being
@@ -258,7 +267,9 @@ public class PeerConnectionFactory {
 
   private static native void nativeStopAecDump(long nativeFactory);
 
-  private static native boolean nativeStartRtcEventLog(long nativeFactory, int file_descriptor);
+  private static native boolean nativeStartRtcEventLog(long nativeFactory,
+                                                       int file_descriptor,
+                                                       int filesize_limit_bytes);
 
   private static native void nativeStopRtcEventLog(long nativeFactory);