Making RTCCertificate cloneable (WIP).

chrome/browser/media/webrtc_browsertest.cc

Index: chrome/browser/media/webrtc_browsertest.cc
diff --git a/chrome/browser/media/webrtc_browsertest.cc b/chrome/browser/media/webrtc_browsertest.cc
index 8d6398b6a8e2e6c5ab0e6df6d60cae48e2e50d38..f6ec1da19b742cf14fdd00f725dcc06d67440856 100644
--- a/chrome/browser/media/webrtc_browsertest.cc
+++ b/chrome/browser/media/webrtc_browsertest.cc
@@ -23,6 +23,12 @@
 static const char kMainWebrtcTestHtmlPage[] =
     "/webrtc/webrtc_jsep01_test.html";
 
+static const char kKeygenAlgorithmRSA[] =
+    "{ name: \"RSASSA-PKCS1-v1_5\", modulusLength: 2048, publicExponent: "
+    "new Uint8Array([1, 0, 1]), hash: \"SHA-256\" }";
+static const char kKeygenAlgorithmECDSA[] =
+    "{ name: \"ECDSA\", namedCurve: \"P-256\" }";
+
 // Top-level integration test for WebRTC. It always uses fake devices; see
 // WebRtcWebcamBrowserTest for a test that acquires any real webcam on the
 // system.
@@ -41,6 +47,8 @@ class WebRtcBrowserTest : public WebRtcTestBase {
 
     // Flag used by TestWebAudioMediaStream to force garbage collection.
     command_line->AppendSwitchASCII(switches::kJavaScriptFlags, "--expose-gc");
+
+    // command_line->AppendSwitch("expose-internals-for-testing");
   }
 
   void RunsAudioVideoWebRTCCallInTwoTabs(
@@ -77,16 +85,39 @@ class WebRtcBrowserTest : public WebRtcTestBase {
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
                        RunsAudioVideoWebRTCCallInTwoTabsRSACertificate) {
   RunsAudioVideoWebRTCCallInTwoTabs(
-      "{ name: \"RSASSA-PKCS1-v1_5\", modulusLength: 2048, publicExponent: "
-      "new Uint8Array([1, 0, 1]), hash: \"SHA-256\" }",
-      WebRtcTestBase::kUseDefaultVideoCodec);
+      kKeygenAlgorithmRSA, WebRtcTestBase::kUseDefaultVideoCodec);
 }
 
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
                        RunsAudioVideoWebRTCCallInTwoTabsECDSACertificate) {
   RunsAudioVideoWebRTCCallInTwoTabs(
-      "{ name: \"ECDSA\", namedCurve: \"P-256\" }",
-      WebRtcTestBase::kUseDefaultVideoCodec);
+      kKeygenAlgorithmECDSA, WebRtcTestBase::kUseDefaultVideoCodec);
+}
+
+IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
+                       RTCCertificateIndexedDBCloningRSA) {
+  ASSERT_TRUE(embedded_test_server()->Start());
+  content::WebContents* tab =
+      OpenTestPageAndGetUserMediaInNewTab(kMainWebrtcTestHtmlPage);
+
+  DeleteDatabase(tab);
+  OpenDatabase(tab);
+  GenerateAndCloneCertificate(tab, kKeygenAlgorithmRSA);
+  CloseDatabase(tab);
+  DeleteDatabase(tab);
+}
+
+IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,
+                       RTCCertificateIndexedDBCloningECDSA) {
+  ASSERT_TRUE(embedded_test_server()->Start());
+  content::WebContents* tab =
+      OpenTestPageAndGetUserMediaInNewTab(kMainWebrtcTestHtmlPage);
+
+  DeleteDatabase(tab);
+  OpenDatabase(tab);
+  GenerateAndCloneCertificate(tab, kKeygenAlgorithmECDSA);
+  CloseDatabase(tab);
+  DeleteDatabase(tab);
 }
 
 IN_PROC_BROWSER_TEST_F(WebRtcBrowserTest,