Bug 119398 Using RenderTask to render pdf file but the master page information lost.
Description: Using RenderTask to render pdf file but the master page information lost. Steps to reproduce: 1. Generate attached case1.rptdesign to report document 2. Using RenderTask to render report document to pdf file. Expected result: Master Page contents show in pdf file. Actual result: In generated pdf file, I saw "NO DATA FOUND!!!" instead of master page contents
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/css/engine/value/css/BorderWidthManager.java
{
	/**
	 * The identifier values.
	 */
	protected final static StringMap values = new StringMap( );
	static
	{
		values.put( CSSConstants.CSS_THIN_VALUE, CSSValueConstants.THIN_VALUE );
		values.put( CSSConstants.CSS_MEDIUM_VALUE,