wip Move SurfaceTexture.updateTexImage() from video renderers into MediaCodecVideoDecoder

talk/app/webrtc/java/jni/jni_helpers.h

Index: talk/app/webrtc/java/jni/jni_helpers.h
diff --git a/talk/app/webrtc/java/jni/jni_helpers.h b/talk/app/webrtc/java/jni/jni_helpers.h
index 7072ee855e95438ce1fdde3b983c3be1396dbac0..20e3a45e71859bad13115f54b9cb50f7197683c3 100644
--- a/talk/app/webrtc/java/jni/jni_helpers.h
+++ b/talk/app/webrtc/java/jni/jni_helpers.h
@@ -65,7 +65,7 @@ JNIEnv* AttachCurrentThreadIfNeeded();
 // Return a |jlong| that will correctly convert back to |ptr|.  This is needed
 // because the alternative (of silently passing a 32-bit pointer to a vararg
 // function expecting a 64-bit param) picks up garbage in the high 32 bits.
-jlong jlongFromPointer(void* ptr);
+jlong jlongFromPointer(const void* ptr);
 
 // JNIEnv-helper methods that RTC_CHECK success: no Java exception thrown and
 // found object/class/method/field is non-null.