Bug 33552 Show in>Package Explore not consistent with Show in Package Explorer
1) Show in>PackageExplorer selects the editor input 2) "Show in Package Explorer" selects the method. we should do 2) it reduces tree expansions, and enables the user to quickly initiate an operation on the editor input.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/ShowInPackageViewAction.java
/* (non-Javadoc)
	 * Method declared on SelectionDispatchAction.
	 */
	protected void run(ITextSelection selection) {
		try {
			IJavaElement element= SelectionConverter.getElementAtOffset(fEditor);
			if (element != null)
				run(element);
		} catch (JavaModelException e) {
			JavaPlugin.log(e);
			String message= ActionMessages.getString("ShowInPackageViewAction.error.message"); 
			ErrorDialog.openError(getShell(), getDialogTitle(), message, e.getStatus());
		}	
	}
	
	/* (non-Javadoc)
	 * Method declared on SelectionDispatchAction.
	 */
	protected void run(IStructuredSelection selection) {
		if (!checkEnabled(selection))
			return;
		run((IJavaElement)selection.getFirstElement());
	}
	
	private void run(IJavaElement element) {
		if (element == null)
			return;
		PackageExplorerPart view= PackageExplorerPart.openInActivePerspective();
		if (view != null) {