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
* @param width the shell width
	 * @param height the shell height
	 */
	private void setShellSize(int width, int height) {	
		Rectangle size = getShell().getBounds();
		
		size.height = height;
		size.width = width;
		
		getShell().setBounds(getConstrainedShellBounds(size));
	}
	/**
	 * Computes the correct dialog size for the current page and resizes 
	 * its shell if nessessary. Also causes the container to refresh its
	 * layout.
	 * 
	 * @param page the wizard page to use to resize the dialog
	 * @since 2.0
	 */
	protected void updateSize(IWizardPage page) {
		if (page == null || page.getControl() == null)
			return;
		updateSizeForPage(page);
		pageContainerLayout.layoutPage(page.getControl());
	}
	/**
	 * Computes the correct dialog size for the given page and resizes 
	 * its shell if nessessary.
	 *
	 * @param page the wizard page