Bug 175552 [StatusHandling] Remove returned param from AbstractStatusHandler#handle method
We don't need the param in this method. The product handler now decides if handling should be stopped or not. Other handlers don't affect the handling flow directly with the returned param.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchErrorHandler.java
* Handles an event loop exception
	 * 
	 * @param t
	 *            the exception to handle
	 */
	public void handleException(Throwable t) {
		try {
			exceptionCount++;
			if (exceptionCount > 1) {
				if (closing) {
					return;
				}
				Shell parent = getParentShell();
				if (dialog != null && dialog.getShell() != null
						&& !dialog.getShell().isDisposed()) {
					parent = dialog.getShell();
				}
				MessageBox box = new MessageBox(parent, SWT.ICON_ERROR
						| SWT.YES | SWT.NO | SWT.SYSTEM_MODAL);
				box.setText(MSG_FATAL_ERROR_RecursiveTitle);
				box.setMessage(MessageFormat.format(MSG_FATAL_ERROR,
						new Object[] { MSG_FATAL_ERROR_Recursive }));
				int result = box.open();
				if (result == SWT.YES) {
					closeWorkbench();
				}
			} else {
				if (openQuestionDialog(t)) {
					closeWorkbench();
				}