Promise-based RTCPeerConnection::getStats implementation.

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 "base/lazy_instance.h"
 #include "base/macros.h"
@@ skipping 437 matching lines @@
   EXPECT_EQ("ok-database-deleted", ExecuteJavascript("deleteDatabase()", tab));
 }
 
 void WebRtcTestBase::GenerateAndCloneCertificate(
     content::WebContents* tab, const std::string& keygen_algorithm) const {
   std::string javascript = base::StringPrintf(
       "generateAndCloneCertificate(%s)", keygen_algorithm.c_str());
   EXPECT_EQ("ok-generated-and-cloned", ExecuteJavascript(javascript, tab));
 }
 
-void WebRtcTestBase::VerifyStatsGenerated(content::WebContents* tab) const {
+void WebRtcTestBase::VerifyStatsGeneratedCallback(
+    content::WebContents* tab) const {
   EXPECT_EQ("ok-got-stats", ExecuteJavascript("verifyStatsGenerated()", tab));
 }
 
+void WebRtcTestBase::VerifyStatsGeneratedPromise(
+    content::WebContents* tab) const {
+  EXPECT_EQ("ok-got-stats",
+            ExecuteJavascript("verifyStatsGeneratedPromise()", tab));
+}
+
 void WebRtcTestBase::SetDefaultVideoCodec(
     content::WebContents* tab,
     const std::string& video_codec) const {
   EXPECT_EQ("ok-forced",
             ExecuteJavascript("forceVideoCodec('" + video_codec + "')", tab));
 }
 
 void WebRtcTestBase::EnableOpusDtx(content::WebContents* tab) const {
   EXPECT_EQ("ok-forced", ExecuteJavascript("forceOpusDtx()", tab));
 }