Hookup the MediaStream glue for Adding and Removing tracks to an existing MediaStream.

content/browser/media/webrtc_browsertest.cc

Index: content/browser/media/webrtc_browsertest.cc
diff --git a/content/browser/media/webrtc_browsertest.cc b/content/browser/media/webrtc_browsertest.cc
index fd6c1697ae04eecb0fa96a1b3d8d8fddb1c4a919..9d1578ce635b2dc7e7fd033fc29c5f01bdc014f6 100644
--- a/content/browser/media/webrtc_browsertest.cc
+++ b/content/browser/media/webrtc_browsertest.cc
@@ -64,6 +64,15 @@ IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, GetAudioAndVideoStreamAndStop) {
   ExpectTitle("OK");
 }
 
+IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, GetAudioAndVideoStreamAndClone) {
+  GURL url(test_server()->GetURL("files/media/getusermedia_and_stop.html"));
+  NavigateToURL(shell(), url);
+
+  EXPECT_TRUE(ExecuteJavascript("getUserMediaAndClone();"));
+
+  ExpectTitle("OK");
+}
+
 // These tests will make a complete PeerConnection-based call and verify that
 // video is playing for the call.
 IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, CanSetupVideoCall) {
@@ -147,5 +156,16 @@ IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest,
   ExpectTitle("OK");
 }
 
+// This test will make a PeerConnection-based call and send a new Video

[phoglund_chromium, 2013/04/11 11:16:48]

This sentence is hard to understand. Created based on = cloned from?

+// MediaStream that has been created based on a MediaStream created with
+// getUserMedia.
+IN_PROC_BROWSER_TEST_F(WebrtcBrowserTest, CallWithNewVideoMediaStream) {
+  GURL url(test_server()->GetURL("files/media/peerconnection-call.html"));
+  NavigateToURL(shell(), url);
+
+  EXPECT_TRUE(ExecuteJavascript("callWithNewVideoMediaStream();"));
+  ExpectTitle("OK");
+}
+
 }  // namespace content