Bug 52635 [Dialogs] import plugins and fragments dialog should be resizable
3.0-M7 The user should be able to resize the import plugins and fragments dialog. Having to scroll in order to read the plugin name is annoying.
bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
{
					nextPressed();
					break;
				}
			case IDialogConstants.FINISH_ID :
				{
					finishPressed();
					break;
				}
				
		}
	}
	/**
	 * Calculates the difference in size between the given
	 * page and the page container. A larger page results 
	 * in a positive delta.
	 *
	 * @param page the page
	 * @return the size difference encoded
	 *   as a <code>new Point(deltaWidth,deltaHeight)</code>
	 */
	private Point calculatePageSizeDelta(IWizardPage page) {
		Control pageControl = page.getControl();
		if (pageControl == null)
			
			return new Point(0, 0);
		Point contentSize =
			pageControl.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
		Rectangle rect = pageContainerLayout.getClientArea(pageContainer);
		Point containerSize = new Point(rect.width, rect.height);