getUserMeida: report device starting states

media/capture/video/android/video_capture_device_android.h

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MEDIA_CAPTURE_VIDEO_ANDROID_VIDEO_CAPTURE_DEVICE_ANDROID_H_
 #define MEDIA_CAPTURE_VIDEO_ANDROID_VIDEO_CAPTURE_DEVICE_ANDROID_H_
 
 #include <jni.h>
 #include <string>
 
@@ skipping 83 matching lines @@
   void OnError(JNIEnv* env,
                const base::android::JavaParamRef<jobject>& obj,
                const base::android::JavaParamRef<jstring>& message);
 
   // Implement org.chromium.media.VideoCapture.nativeOnPhotoTaken.
   void OnPhotoTaken(JNIEnv* env,
                     const base::android::JavaParamRef<jobject>& obj,
                     jlong callback_id,
                     const base::android::JavaParamRef<jbyteArray>& data);
 
+  // Implement org.chromium.media.VideoCapture.nativeOnStarted.
+  void OnStarted(JNIEnv* env, const base::android::JavaParamRef<jobject>& obj);
+
   void ConfigureForTesting();
 
  private:
   enum InternalState {
     kIdle,        // The device is opened but not in use.
     kConfigured,  // The device has been AllocateAndStart()ed.
     kError        // Hit error. User needs to recover by destroying the object.
   };
 
   VideoPixelFormat GetColorspace();
@@ skipping 32 matching lines @@
   base::android::ScopedJavaLocalRef<jobject> j_capture_;
 
   base::WeakPtrFactory<VideoCaptureDeviceAndroid> weak_ptr_factory_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(VideoCaptureDeviceAndroid);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_CAPTURE_VIDEO_ANDROID_VIDEO_CAPTURE_DEVICE_ANDROID_H_