protected ToolChest createUserToolChest() {
		ToolChest toolChest = new ToolChestImpl();
		try {
			if (toolChest.getToolCount() == 0) {
				installTools(toolChest);
			}
		}
		catch (Exception e) {
			Msg.showError(LOG, null, "Tool Chest Error", "Failed to create tool chest.", e);
		}
		return toolChest;
	}
Add the default tools to the given tool chest.  This method does not attempt to merge the
user's previous tools, as does {@link #installTools(ToolChest)}.

@param toolChest tool chest which to add the default tools
Ghidra/Framework/Project/src/main/java/ghidra/framework/project/DefaultProjectManager.java