TBR: update to latest version.

MultiPart: 1/2

Change-Id: I2827e76b1fd2bcd24bbec61f3a66ca667de1f251
diff --git a/go/src/github.com/cosnicolaou/llog/README.google b/go/src/github.com/cosnicolaou/llog/README.google
index b359af7..72c9f46 100644
--- a/go/src/github.com/cosnicolaou/llog/README.google
+++ b/go/src/github.com/cosnicolaou/llog/README.google
@@ -1,5 +1,5 @@
-URL:https://github.com/cosnicolaou/llog/archive/c1522bcff3948fc1478e08bb01301df2c302dc0f.zip
-Version: c1522bcff3948fc1478e08bb01301df2c302dc0f
+URL:https://github.com/cosnicolaou/llog/archive/41fc2380bec61a23ef57b93fbf10e84b59cf1882.zip
+Version: 41fc2380bec61a23ef57b93fbf10e84b59cf1882
 License: Apache 2.0
 License File: LICENSE
 
diff --git a/go/src/github.com/cosnicolaou/llog/glog.go b/go/src/github.com/cosnicolaou/llog/glog.go
index b2a1620..08bb2fb 100644
--- a/go/src/github.com/cosnicolaou/llog/glog.go
+++ b/go/src/github.com/cosnicolaou/llog/glog.go
@@ -548,8 +548,8 @@
 }
 
 func (l *Log) String() string {
-	return fmt.Sprintf("name=%s logdirs=%s logtostderr=%t alsologtostderr=%t max_stack_buf_size=%d v=%d stderrthreshold=%s vmodule=%s log_backtrace_at=%s",
-		l.name, l.logDirs, l.toStderr, l.alsoToStderr, l.maxStackBufSize, l.verbosity, &l.stderrThreshold, &l.vmodule, &l.traceLocation)
+	return fmt.Sprintf("name=%s logdirs=%s logtostderr=%t alsologtostderr=%t max_stack_buf_size=%d v=%d stderrthreshold=%s vmodule=%s vfilepath=%s log_backtrace_at=%s",
+		l.name, l.logDirs, l.toStderr, l.alsoToStderr, l.maxStackBufSize, l.verbosity, &l.stderrThreshold, &l.vmodule, &l.vfilepath, &l.traceLocation)
 }
 
 // logDir if non-empty, write log files to this directory.