WebRtcBrowserTest tests with RSA and ECDSA certificates.

chrome/browser/media/webrtc_browsertest.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 "base/command_line.h"
 #include "base/strings/stringprintf.h"
 #include "build/build_config.h"
 #include "chrome/browser/media/webrtc_browsertest_base.h"
 #include "chrome/browser/media/webrtc_browsertest_common.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 25 matching lines @@
     // Ensure the infobar is enabled, since we expect that in this test.
     EXPECT_FALSE(command_line->HasSwitch(switches::kUseFakeUIForMediaStream));
 
     // Always use fake devices.
     command_line->AppendSwitch(switches::kUseFakeDeviceForMediaStream);
 
     // Flag used by TestWebAudioMediaStream to force garbage collection.
     command_line->AppendSwitchASCII(switches::kJavaScriptFlags, "--expose-gc");
   }
 
-  void RunsAudioVideoWebRTCCallInTwoTabs(std::string video_codec) {
+  void RunsAudioVideoWebRTCCallInTwoTabs(
+      std::string certificate_keygen_algorithm,
+      std::string video_codec) {
     if (OnWinXp()) return;
 
     ASSERT_TRUE(embedded_test_server()->Start());
 
     content::WebContents* left_tab =
         OpenTestPageAndGetUserMediaInNewTab(kMainWebrtcTestHtmlPage);
     content::WebContents* right_tab =
         OpenTestPageAndGetUserMediaInNewTab(kMainWebrtcTestHtmlPage);
 
-    SetupPeerconnectionWithLocalStream(left_tab);
-    SetupPeerconnectionWithLocalStream(right_tab);
+    SetupPeerconnectionWithLocalStream(left_tab, certificate_keygen_algorithm);
+    SetupPeerconnectionWithLocalStream(right_tab, certificate_keygen_algorithm);
 
     NegotiateCall(left_tab, right_tab, video_codec);
 
     StartDetectingVideo(left_tab, "remote-view");
     StartDetectingVideo(right_tab, "remote-view");
 
 #if !defined(OS_MACOSX)
     // Video is choppy on Mac OS X. http://crbug.com/443542.
     WaitForVideoToPlay(left_tab);
     WaitForVideoToPlay(right_tab);
 #endif
 
     HangUp(left_tab);
     HangUp(right_tab);
   }
 };
 
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
+                       RunsAudioVideoWebRTCCallInTwoTabsRSACertificate) {
+  // RSA certificate, default video codec.
+  RunsAudioVideoWebRTCCallInTwoTabs(
+      "{ name: \"RSASSA-PKCS1-v1_5\", modulusLength: 2048, publicExponent: "
+      "new Uint8Array([1, 0, 1]), hash: \"SHA-256\" }",
+      "");
+}
+
+IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
+                       RunsAudioVideoWebRTCCallInTwoTabsECDSACertificate) {
+  // ECDSA certificate, default video codec.
+  RunsAudioVideoWebRTCCallInTwoTabs(
+      "{ name: \"ECDSA\", namedCurve: \"P-256\" }",
+      "");
+}
+
+IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
                        RunsAudioVideoWebRTCCallInTwoTabsVP8) {
-  RunsAudioVideoWebRTCCallInTwoTabs("VP8");
+  // Default certificate, VP8 video codec.
+  RunsAudioVideoWebRTCCallInTwoTabs("", "VP8");
 }
 
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
                        RunsAudioVideoWebRTCCallInTwoTabsVP9) {
-  RunsAudioVideoWebRTCCallInTwoTabs("VP9");
+  // Default certificate, VP9 video codec.
+  RunsAudioVideoWebRTCCallInTwoTabs("", "VP9");
 }
 
 #if BUILDFLAG(RTC_USE_H264)
 
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
                        RunsAudioVideoWebRTCCallInTwoTabsH264) {
   // Only run test if run-time feature corresponding to |rtc_use_h264| is on.
   if (!base::FeatureList::IsEnabled(content::kWebRtcH264WithOpenH264FFmpeg)) {
     LOG(WARNING) << "Run-time feature WebRTC-H264WithOpenH264FFmpeg disabled. "
         "Skipping WebRtcBrowserTest.RunsAudioVideoWebRTCCallInTwoTabsH264 "
         "(test \"OK\")";
     return;
   }
-  RunsAudioVideoWebRTCCallInTwoTabs("H264");
+    // Default certificate, H264 video codec.

[hbos_chromium, 2016/04/26 10:03:05]

(oops extra spaces, will remove before landing)

+  RunsAudioVideoWebRTCCallInTwoTabs("", "H264");
 }
 
 #endif  // BUILDFLAG(RTC_USE_H264)
 
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest, TestWebAudioMediaStream) {
   // This tests against crash regressions for the WebAudio-MediaStream
   // integration.
   if (OnWinXp()) return;
 
   ASSERT_TRUE(embedded_test_server()->Start());
   GURL url(embedded_test_server()->GetURL("/webrtc/webaudio_crash.html"));
   ui_test_utils::NavigateToURL(browser(), url);
   content::WebContents* tab =
       browser()->tab_strip_model()->GetActiveWebContents();
 
   // A sleep is necessary to be able to detect the crash.
   test::SleepInJavascript(tab, 1000);
 
   ASSERT_FALSE(tab->IsCrashed());
 }