Bug 46934 [RCP] [CoolBar] Toolbar is missing build action
I20031119 The toolbar is missing the build action. See attached screen shot
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
* Disposes any resources and unhooks any listeners that are no longer needed.
	 * Called when the window is closed.
	 */
	public void dispose() {
		actionBarConfigurer.getStatusLineManager().remove(statusLineItem);
	}
	void updateModeLine(final String text) {
		statusLineItem.setText(text);
	}
	/**
	 * Returns true if the menu with the given ID should
	 * be considered as an OLE container menu. Container menus
	 * are preserved in OLE menu merging.
	 */
	public boolean isContainerMenu(String menuId) {
		if (menuId.equals(IWorkbenchActionConstants.M_FILE))
			return true;
		if (menuId.equals(IWorkbenchActionConstants.M_VIEW))
			return true;
		if (menuId.equals(IWorkbenchActionConstants.M_WORKBENCH))
			return true;
		if (menuId.equals(IWorkbenchActionConstants.M_WINDOW))
			return true;
		return false;
	}
	/**
	 * Return whether or not given id matches the id of the coolitems that
	 * the workbench creates.
	 */
	public boolean isWorkbenchCoolItemId(String id) {