MediaRecorder: make MediaRecorderHandler a MediaStreamObserver

content/browser/media/webrtc_media_recorder_browsertest.cc

Index: content/browser/media/webrtc_media_recorder_browsertest.cc
diff --git a/content/browser/media/webrtc_media_recorder_browsertest.cc b/content/browser/media/webrtc_media_recorder_browsertest.cc
index 8af014133393286195a77bd9c677803d5a25fdf9..e792c1db8a40c5c8af930b1f02a6897de055eddc 100644
--- a/content/browser/media/webrtc_media_recorder_browsertest.cc
+++ b/content/browser/media/webrtc_media_recorder_browsertest.cc
@@ -28,7 +28,7 @@ static const char kMediaRecorderHtmlFile[] = "/media/mediarecorder_test.html";
 }  // namespace
 
 namespace content {
-// This class tests the recording of a media stream.
+// This class tests the recording of a Media Stream.
 class MAYBE_WebRtcMediaRecorderTest : public WebRtcContentBrowserTest {
  public:
   MAYBE_WebRtcMediaRecorderTest() {}
@@ -77,7 +77,7 @@ IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest, MediaRecorderResume) {
 IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
                        MediaRecorderNoResumeWhenRecorderInactive) {
   MakeTypicalCall("testNoResumeWhileRecorderInactive();",
-      kMediaRecorderHtmlFile);
+                  kMediaRecorderHtmlFile);
 }
 
 IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
@@ -98,7 +98,7 @@ IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
 IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
                        MediaRecorderPausePreventsDataavailableFromBeingFired) {
   MakeTypicalCall("testPausePreventsDataavailableFromBeingFired();",
-      kMediaRecorderHtmlFile);
+                  kMediaRecorderHtmlFile);
 }
 
 IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
@@ -113,26 +113,37 @@ IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
 
 IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
                        MediaRecorderIllegalStopThrowsDOMError) {
-  MakeTypicalCall("testIllegalStopThrowsDOMError();",
-      kMediaRecorderHtmlFile);
+  MakeTypicalCall("testIllegalStopThrowsDOMError();", kMediaRecorderHtmlFile);
 }
 
 IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
                        MediaRecorderIllegalStartWhileRecordingThrowsDOMError) {
   MakeTypicalCall("testIllegalStartInRecordingStateThrowsDOMError();",
-      kMediaRecorderHtmlFile);
+                  kMediaRecorderHtmlFile);
 }
 
 IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
                        MediaRecorderIllegalStartWhilePausedThrowsDOMError) {
   MakeTypicalCall("testIllegalStartInPausedStateThrowsDOMError();",
-      kMediaRecorderHtmlFile);
+                  kMediaRecorderHtmlFile);
 }
 
 IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
                        MediaRecorderIllegalRequestDataThrowsDOMError) {
   MakeTypicalCall("testIllegalRequestDataThrowsDOMError();",
-    kMediaRecorderHtmlFile);
+                  kMediaRecorderHtmlFile);
+}
+
+IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
+                       AddingTrackToMediaStreamFiresErrorEvent) {
+  MakeTypicalCall("testAddingTrackToMediaStreamFiresErrorEvent();",
+                  kMediaRecorderHtmlFile);
+}
+
+IN_PROC_BROWSER_TEST_F(MAYBE_WebRtcMediaRecorderTest,
+                       RemovingTrackFromMediaStreamFiresErrorEvent) {
+  MakeTypicalCall("testRemovingTrackFromMediaStreamFiresErrorEvent();",
+                  kMediaRecorderHtmlFile);
 }
 
 }  // namespace content