add support for the boneheaded method of receiving input events that is used by NativeActivity apps

currently, our "not-actually-a-queue" implementation is quite ugly,
hopefully it might be possible to make it look somewhat sane while
not needing to make it as much of a queue as it is on android

src/api-impl-jni/generated_headers/android_view_Window.h

@@ -15,6 +15,14 @@ extern "C" {
 JNIEXPORT void JNICALL Java_android_view_Window_set_1widget_1as_1root
   (JNIEnv *, jobject, jlong, jlong);
 
+/*
+ * Class:     android_view_Window
+ * Method:    take_input_queue
+ * Signature: (JLandroid/view/InputQueue/Callback;Landroid/view/InputQueue;)V
+ */
+JNIEXPORT void JNICALL Java_android_view_Window_take_1input_1queue
+  (JNIEnv *, jobject, jlong, jobject, jobject);
+
 #ifdef __cplusplus
 }
 #endif