Add support for echoCancellation and deviceId to MediaStreamTrack.getSettings

content/browser/webrtc/webrtc_getusermedia_browsertest.cc

Index: content/browser/webrtc/webrtc_getusermedia_browsertest.cc
diff --git a/content/browser/webrtc/webrtc_getusermedia_browsertest.cc b/content/browser/webrtc/webrtc_getusermedia_browsertest.cc
index 3550c0c2f3c11f05fa0dd6faec3da8297107d322..8f8acbfa140f80415c5f8e6ba983e5a6a33854cb 100644
--- a/content/browser/webrtc/webrtc_getusermedia_browsertest.cc
+++ b/content/browser/webrtc/webrtc_getusermedia_browsertest.cc
@@ -800,6 +800,29 @@ IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
       MediaStreamManager::GenerateStreamTestCallback());
 }
 
+IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest, GetAudioSettingsDefault) {
+  ASSERT_TRUE(embedded_test_server()->Start());
+  GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
+  NavigateToURL(shell(), url);
+  ExecuteJavascriptAndWaitForOk("getAudioSettingsDefault()");
+}
+
+IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
+                       GetAudioSettingsNoEchoCancellation) {
+  ASSERT_TRUE(embedded_test_server()->Start());
+  GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
+  NavigateToURL(shell(), url);
+  ExecuteJavascriptAndWaitForOk("getAudioSettingsNoEchoCancellation()");
+}
+
+IN_PROC_BROWSER_TEST_F(WebRtcGetUserMediaBrowserTest,
+                       GetAudioSettingsDeviceId) {
+  ASSERT_TRUE(embedded_test_server()->Start());
+  GURL url(embedded_test_server()->GetURL("/media/getusermedia.html"));
+  NavigateToURL(shell(), url);
+  ExecuteJavascriptAndWaitForOk("getAudioSettingsDeviceId()");
+}
+
 // TODO(guidou): Remove this test. http://crbug.com/706408
 class WebRtcGetUserMediaOldConstraintsBrowserTest
     : public WebRtcContentBrowserTestBase {