Bug 183585 [Automation][Regression] embedded image referenced in text item did not work properly in pdf
steps to reproduce: - use the attached report design - preview in pdf expected behavior: - embedded image shows actual behavior: - it showed nothing
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/util/HTML2Content.java
tag2Style.put( "p", 
		"margin-top: 1.33em; margin-bottom: 1.33em"); 
		
		tag2Style.put( "u", 
		"text-decoration: underline;"); 
		
		tag2Style.put( "del", 
		"text-decoration: line-through;"); 
		
		supportedHTMLElementTags.add("H1"); 
		supportedHTMLElementTags.add("H2"); 
		supportedHTMLElementTags.add("H3"); 
		supportedHTMLElementTags.add("H4"); 
		supportedHTMLElementTags.add("H5"); 
		supportedHTMLElementTags.add("H6"); 
		supportedHTMLElementTags.add("A"); 
		supportedHTMLElementTags.add("B"); 
		supportedHTMLElementTags.add("BODY"); 
		supportedHTMLElementTags.add("BR"); 
		supportedHTMLElementTags.add("CENTER"); 
		supportedHTMLElementTags.add("CODE"); 
		supportedHTMLElementTags.add("DD"); 
		supportedHTMLElementTags.add("DEL"); 
		supportedHTMLElementTags.add("DIV"); 
		supportedHTMLElementTags.add("DL"); 
		supportedHTMLElementTags.add("DT"); 
		supportedHTMLElementTags.add("FONT"); 
		supportedHTMLElementTags.add("EM"); 
		supportedHTMLElementTags.add("HEAD"); 
		supportedHTMLElementTags.add("HTML");