Bug 29163 SafeRunnable needs to be accessible in JFace
We need to be able to access the SafeRunnable in JFace in order that some error protection can be added to preferences and properties dialogs.
bundles/org.eclipse.ui.workbench/extensions/org/eclipse/jface/dialogs/ProgressMonitorDialog.java
subTaskLabel.setLayoutData(gd);
	subTaskLabel.setFont(parent.getFont());
	return parent;
}
/* (non-Javadoc)
 * Method declared in Window.
 */
protected Point getInitialSize() {
	
	Point calculatedSize = super.getInitialSize();
	if(calculatedSize.x < 450)
		calculatedSize.x = 450;
	return calculatedSize;
}
/**
 * Returns the progress monitor to use for operations run in 
 * this progress dialog.
 *
 * @return the progress monitor
 */
public IProgressMonitor getProgressMonitor() {
	return progressMonitor;
}
/* (non-Javadoc)
 * Method declared on IRunnableContext.
 * Runs the given <code>IRunnableWithProgress</code> with the progress monitor for this
 * progress dialog.  The dialog is opened before it is run, and closed after it completes.
 */
public void run(boolean fork, boolean cancelable, IRunnableWithProgress runnable) throws InvocationTargetException, InterruptedException {
	setCancelable(cancelable);