Rename LayerGroup::getLayersList -> layers()

src/app/cmd/flatten_layers.cpp

@@ -92,7 +92,7 @@ void FlattenLayers::onExecute()
   }
 
   // Delete old layers.
-  LayerList layers = sprite->root()->getLayersList();
+  LayerList layers = sprite->root()->layers();
   for (Layer* layer : layers)
     if (layer != flatLayer)
       executeAndAdd(new cmd::RemoveLayer(layer));

src/app/commands/cmd_import_sprite_sheet.cpp

@@ -391,7 +391,7 @@ void ImportSpriteSheetCommand::onExecute(Context* context)
     }
 
     // Copy the list of layers (because we will modify it in the iteration).
-    LayerList layers = sprite->root()->getLayersList();
+    LayerList layers = sprite->root()->layers();
 
     // Remove all other layers
     for (LayerIterator it=layers.begin(), end=layers.end(); it!=end; ++it) {

src/doc/layer.h

@@ -167,7 +167,7 @@ namespace doc {
 
     virtual int getMemSize() const override;
 
-    const LayerList& getLayersList() { return m_layers; }
+    const LayerList& layers() { return m_layers; }
     LayerIterator getLayerBegin() { return m_layers.begin(); }
     LayerIterator getLayerEnd() { return m_layers.end(); }
     LayerConstIterator getLayerBegin() const { return m_layers.begin(); }