content::RTCCertificateGenerator and WebRTC-EnableWebRtcEcdsa update.

content/renderer/media/rtc_certificate_generator.h

Index: content/renderer/media/rtc_certificate_generator.h
diff --git a/content/renderer/media/rtc_certificate_generator.h b/content/renderer/media/rtc_certificate_generator.h
index 3858db265cc947ca2fce961a908d64d4988702d8..4d266e6543ded3a7865e8b67f6630170be72f162 100644
--- a/content/renderer/media/rtc_certificate_generator.h
+++ b/content/renderer/media/rtc_certificate_generator.h
@@ -10,6 +10,8 @@
 #include "third_party/WebKit/public/platform/WebRTCCertificateGenerator.h"
 #include "third_party/WebKit/public/platform/WebRTCKeyParams.h"
 #include "third_party/webrtc/base/optional.h"
+#include "third_party/webrtc/base/rtccertificate.h"
+#include "third_party/webrtc/base/scoped_ref_ptr.h"
 
 namespace content {
 
@@ -38,6 +40,10 @@ class RTCCertificateGenerator : public blink::WebRTCCertificateGenerator {
       const std::string& pem_private_key,
       const std::string& pem_certificate) override;
 
+  static rtc::scoped_refptr<rtc::RTCCertificate> generateCertificateAndWait(

[tommi (sloooow) - chröme, 2016/05/12 12:42:56]

since this is in Chrome and not overriding anything from webrtc, can we avoid
using rtc::scoped_refptr and use scoped_refptr from Chrome instead?

[hbos_chromium, 2016/05/12 14:28:00]

Done.

+      const rtc::KeyParams& key_params,
+      const rtc::Optional<uint64_t>& expires_ms);
+
  private:
   void generateCertificateWithOptionalExpiration(
       const blink::WebRTCKeyParams& key_params,