added constructor w/ preference store for unit test purposes
diff --git a/bundles/org.eclipse.wst.html.ui/src/org/eclipse/wst/html/ui/StructuredTextViewerConfigurationHTML.java b/bundles/org.eclipse.wst.html.ui/src/org/eclipse/wst/html/ui/StructuredTextViewerConfigurationHTML.java
index fcf4d30..304afc0 100644
--- a/bundles/org.eclipse.wst.html.ui/src/org/eclipse/wst/html/ui/StructuredTextViewerConfigurationHTML.java
+++ b/bundles/org.eclipse.wst.html.ui/src/org/eclipse/wst/html/ui/StructuredTextViewerConfigurationHTML.java
@@ -78,7 +78,15 @@
 	InformationPresenter fInformationPresenter = null;
 
 	private JavaSourceViewerConfiguration fJavaSourceViewerConfiguration;
-
+	
+	public StructuredTextViewerConfigurationHTML() {
+		super();
+	}
+	
+	public StructuredTextViewerConfigurationHTML(IPreferenceStore store) {
+		super(store);
+	}
+	
 	/*
 	 * (non-Javadoc)
 	 * 
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/StructuredTextViewerConfiguration.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/StructuredTextViewerConfiguration.java
index ad4254b..b6c40e2 100644
--- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/StructuredTextViewerConfiguration.java
+++ b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/StructuredTextViewerConfiguration.java
@@ -76,6 +76,20 @@
 	protected final String SSE_MODEL_ID = "org.eclipse.wst.sse.core"; //$NON-NLS-1$
 
 	/**
+	 * This is intended for unit testing only.
+	 * 
+	 * This preference store will be overwritten when configured with
+	 * a StructuredTextEditor
+	 * 
+	 * @param store
+	 */
+	public StructuredTextViewerConfiguration(IPreferenceStore store) {
+		super(store);
+		fPreferenceStore = store;
+		fContentAssistProcessors = new ArrayList();
+	}
+	
+	/**
 	 * Default constructor.
 	 */
 	public StructuredTextViewerConfiguration() {
diff --git a/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/StructuredTextViewerConfigurationXML.java b/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/StructuredTextViewerConfigurationXML.java
index c34225f..06405dc 100644
--- a/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/StructuredTextViewerConfigurationXML.java
+++ b/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/StructuredTextViewerConfigurationXML.java
@@ -16,6 +16,7 @@
 import java.util.List;
 import java.util.Map;
 
+import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.ITextDoubleClickStrategy;
 import org.eclipse.jface.text.ITextHover;
@@ -65,6 +66,14 @@
     
 	InformationPresenter fInformationPresenter = null;
 
+	public StructuredTextViewerConfigurationXML() {
+		super();
+	}
+	
+	public StructuredTextViewerConfigurationXML(IPreferenceStore store) {
+		super(store);
+	}
+	
 	/*
 	 * (non-Javadoc)
 	 *