Import of the watch repository from Pebble

tests/stubs/stubs_layer.h

@@ -0,0 +1,35 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "applib/ui/layer.h"
+
+#include "util/attributes.h"
+
+#include "stubs_unobstructed_area.h"
+
+WEAK void layer_init(Layer *layer, const GRect *frame) { }
+
+WEAK void layer_add_child(Layer *parent, Layer *child) { }
+
+WEAK void layer_mark_dirty(Layer *layer) { }
+
+WEAK void layer_set_update_proc(Layer *layer, LayerUpdateProc update_proc) { }
+
+WEAK bool layer_is_status_bar_layer(Layer *layer) {
+  return false;
+}