Move mem_utils.cpp in base/ directory.

src/CMakeLists.txt

@@ -44,7 +44,6 @@ add_library(aseprite-library
   context.cpp
   gfxmode.cpp
   launcher.cpp
-  mem_utils.cpp
   recent_files.cpp
   resource_finder.cpp
   ui_context.cpp
@@ -52,6 +51,7 @@ add_library(aseprite-library
   xml_widgets.cpp
   app/color.cpp
   app/color_utils.cpp
+  base/mem_utils.cpp
   commands/cmd_about.cpp
   commands/cmd_advanced_mode.cpp
   commands/cmd_background_from_layer.cpp

src/commands/cmd_cel_properties.cpp

@@ -24,7 +24,7 @@
 
 #include "app.h"
 #include "commands/command.h"
-#include "mem_utils.h"
+#include "base/mem_utils.h"
 #include "modules/gui.h"
 #include "raster/cel.h"
 #include "raster/image.h"

src/commands/cmd_sprite_properties.cpp

@@ -25,7 +25,7 @@
 
 #include "commands/command.h"
 #include "app/color.h"
-#include "mem_utils.h"
+#include "base/mem_utils.h"
 #include "modules/gui.h"
 #include "raster/image.h"
 #include "raster/palette.h"