RTCCertificate.getFingerprints added (exposed to the web)

chrome/browser/media/webrtc/webrtc_browsertest_base.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/media/webrtc/webrtc_browsertest_base.h"
 
 #include <stddef.h>
 
 #include <limits>
 
@@ skipping 409 matching lines @@
                                    content::WebContents* to_tab) const {
   std::string local_offer = CreateLocalOffer(from_tab);
   std::string answer = CreateAnswer(local_offer, to_tab);
   ReceiveAnswer(answer, from_tab);
 
   // Send all ICE candidates (wait for gathering to finish if necessary).
   GatherAndSendIceCandidates(to_tab, from_tab);
   GatherAndSendIceCandidates(from_tab, to_tab);
 }
 
+void WebRtcTestBase::VerifyLocalDescriptionContainsCertificate(
+    content::WebContents* tab,
+    const std::string& certificate) const {
+  std::string javascript = base::StringPrintf(
+      "verifyLocalDescriptionContainsCertificate(%s)", certificate.c_str());
+  EXPECT_EQ("ok-verified", ExecuteJavascript(javascript, tab));
+}
+
 void WebRtcTestBase::HangUp(content::WebContents* from_tab) const {
   EXPECT_EQ("ok-call-hung-up", ExecuteJavascript("hangUp()", from_tab));
 }
 
 void WebRtcTestBase::DetectErrorsInJavaScript() {
   detect_errors_in_javascript_ = true;
 }
 
 void WebRtcTestBase::StartDetectingVideo(
     content::WebContents* tab_contents,
@@ skipping 130 matching lines @@
 
 void WebRtcTestBase::VerifyRtpReceivers(
     content::WebContents* tab,
     base::Optional<size_t> expected_num_tracks) const {
   std::string javascript =
       expected_num_tracks ? "verifyRtpReceivers(" +
                                 base::SizeTToString(*expected_num_tracks) + ")"
                           : "verifyRtpReceivers()";
   EXPECT_EQ("ok-receivers-verified", ExecuteJavascript(javascript, tab));
 }