Change onCameraOpening to take camera name as a parameter instead of camera id.

webrtc/api/android/java/src/org/webrtc/VideoCapturerAndroid.java

Index: webrtc/api/android/java/src/org/webrtc/VideoCapturerAndroid.java
diff --git a/webrtc/api/android/java/src/org/webrtc/VideoCapturerAndroid.java b/webrtc/api/android/java/src/org/webrtc/VideoCapturerAndroid.java
index 8f4fce7fe3137d406465e9ff2aa62496a45ca51a..990563adcaab246af596448e3e210da0537b405a 100644
--- a/webrtc/api/android/java/src/org/webrtc/VideoCapturerAndroid.java
+++ b/webrtc/api/android/java/src/org/webrtc/VideoCapturerAndroid.java
@@ -323,7 +323,7 @@ public class VideoCapturerAndroid implements
         synchronized (cameraIdLock) {
           Logging.d(TAG, "Opening camera " + id);
           if (eventsHandler != null) {
-            eventsHandler.onCameraOpening(id);
+            eventsHandler.onCameraOpening(Camera1Enumerator.getDeviceName(id));
           }
           camera = android.hardware.Camera.open(id);
           info = new android.hardware.Camera.CameraInfo();