Bug 156633 replace PR_CurrentThread with PR_GetCurrentThread

patch by riceman+bmo@mail.rit.edu r=morse,dougt,dveditz,timeless sr=dveditz

netwerk/protocol/file/src/nsFileChannel.cpp

@@ -634,7 +634,7 @@ nsFileChannel::OnDataWritable(nsIRequest *aRequest, nsISupports *aContext,
                               PRUint32 aLength)
 {
 #ifdef DEBUG
-    NS_ASSERTION(mInitiator == PR_CurrentThread(),
+    NS_ASSERTION(mInitiator == PR_GetCurrentThread(),
                  "wrong thread calling this routine");
 #endif