Bug 122635 [compiler pref page] Surface the 'Warning on assignments to parameters' new option into the user interface
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/OptionsConfigurationBlock.java
labelControl.setLayoutData(gd);
				
		Combo comboBox= newComboControl(parent, key, values, valueLabels);
		comboBox.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
		fLabels.put(comboBox, labelControl);
		
		return comboBox;
	}
	
	protected Combo addInversedComboBox(Composite parent, String label, Key key, String[] values, String[] valueLabels, int indent) {
		GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
		gd.horizontalIndent= indent;
		gd.horizontalSpan= 3;
		
		Composite composite= new Composite(parent, SWT.NONE);
		GridLayout layout= new GridLayout();
		layout.marginHeight= 0;
		layout.marginWidth= 0;
		layout.numColumns= 2;
		composite.setLayout(layout);
		composite.setLayoutData(gd);
		
		Combo comboBox= newComboControl(composite, key, values, valueLabels);
		comboBox.setFont(JFaceResources.getDialogFont());
		comboBox.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
		
		Label labelControl= new Label(composite, SWT.LEFT | SWT.WRAP);
		labelControl.setText(label);
		labelControl.setLayoutData(new GridData());