rm class_db.h from resource.h

scene/gui/color_picker_shape.cpp

@@ -31,6 +31,7 @@
 #include "color_picker_shape.h"
 
 #include "core/input/input.h"
+#include "core/object/callable_method_pointer.h"
 #include "scene/gui/margin_container.h"
 #include "scene/resources/material.h"
 #include "servers/rendering/rendering_server.h"

scene/property_utils.cpp

@@ -32,6 +32,7 @@
 
 #include "core/config/engine.h"
 #include "core/io/resource_loader.h"
+#include "core/object/class_db.h"
 #include "core/object/script_language.h"
 #include "core/templates/local_vector.h"
 #include "scene/resources/packed_scene.h"

scene/resources/animated_texture.h

@@ -30,6 +30,7 @@
 
 #pragma once
 
+#include "core/os/rw_lock.h"
 #include "scene/resources/texture.h"
 
 class AnimatedTexture : public Texture2D {

scene/resources/resource_format_text.cpp

@@ -33,6 +33,7 @@
 #include "core/config/project_settings.h"
 #include "core/io/dir_access.h"
 #include "core/io/missing_resource.h"
+#include "core/object/class_db.h"
 #include "core/object/script_language.h"
 #include "scene/property_utils.h"
 

scene/theme/theme_owner.cpp

@@ -30,6 +30,7 @@
 
 #include "theme_owner.h"
 
+#include "core/object/callable_method_pointer.h"
 #include "scene/gui/control.h"
 #include "scene/main/window.h"
 #include "scene/theme/theme_db.h"