Android VideoSource: Add adaptOutputFormat function

webrtc/api/android/jni/androidvideotracksource_jni.cc

Index: webrtc/api/android/jni/androidvideotracksource_jni.cc
diff --git a/webrtc/api/android/jni/androidvideotracksource_jni.cc b/webrtc/api/android/jni/androidvideotracksource_jni.cc
index 2d1529938a22079cb5fe66625db0786e9739365c..9b251276b607c87c2de9114ef23d108242691890 100644
--- a/webrtc/api/android/jni/androidvideotracksource_jni.cc
+++ b/webrtc/api/android/jni/androidvideotracksource_jni.cc
@@ -87,4 +87,12 @@ JOW_OBSERVER_METHOD(void, nativeOnOutputFormatRequest)
   source->OnOutputFormatRequest(j_width, j_height, j_fps);
 }
 
+JOW(void, VideoSource_nativeAdaptOutputFormat)
+(JNIEnv* jni, jclass, jlong j_source, jint j_width, jint j_height, jint j_fps) {
+  LOG(LS_INFO) << "VideoSource_nativeAdaptOutputFormat";
+  webrtc::AndroidVideoTrackSource* source =
+      AndroidVideoTrackSourceFromJavaProxy(j_source);
+  source->OnOutputFormatRequest(j_width, j_height, j_fps);
+}
+
 }  // namespace webrtc_jni