commit 28dbf972428131bff700015bba597720f3e09013
author Peter Hanspers <peterhanspers@webrtc.org> Thu Feb 01 13:33:18 2018 +0100
committer Commit Bot <commit-bot@chromium.org> Thu Feb 01 14:05:14 2018 +0000
tree 22a846ed2fa1ff361bfe0b597d2bd3b83102cca0
parent 56fa0501257da6facaf8540bf50e52f775b89a6c

Fixing warnings in public iOS SDK headers.
Building with the newly published cocoapod generated a few warnings,
which looked a bit bad.

Bug: webrtc:8831
Change-Id: I70c06930603b328e4d11c599a5b5dd77b45150c6
Reviewed-on: https://webrtc-review.googlesource.com/46163
Reviewed-by: Anders Carlsson <andersc@webrtc.org>
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Commit-Queue: Peter Hanspers <peterhanspers@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21846}

sdk/objc/Framework/Classes/PeerConnection/RTCMetrics.mm

diff --git a/sdk/objc/Framework/Classes/PeerConnection/RTCMetrics.mm b/sdk/objc/Framework/Classes/PeerConnection/RTCMetrics.mm
index 279a2be..2e80216 100644
--- a/sdk/objc/Framework/Classes/PeerConnection/RTCMetrics.mm
+++ b/sdk/objc/Framework/Classes/PeerConnection/RTCMetrics.mm
@@ -12,11 +12,11 @@
 
 #import "RTCMetricsSampleInfo+Private.h"
 
-void RTCEnableMetrics() {
+void RTCEnableMetrics(void) {
   webrtc::metrics::Enable();
 }
 
-NSArray<RTCMetricsSampleInfo *> *RTCGetAndResetMetrics() {
+NSArray<RTCMetricsSampleInfo *> *RTCGetAndResetMetrics(void) {
   std::map<std::string, std::unique_ptr<webrtc::metrics::SampleInfo>>
       histograms;
   webrtc::metrics::GetAndReset(&histograms);