Fixed XmlEditor tests.

Author: Rpinski

src/AddIns/DisplayBindings/XmlEditor/Test/Tree/DeleteTreeNodeWithDeleteKeyTestFixture.cs

@@ -36,7 +36,7 @@ public class DeleteTreeNodeWithDeleteKeyTestFixture
 		public void DeleteKeyPressed()
 		{
 			using (DerivedXmlTreeViewControl treeView = new DerivedXmlTreeViewControl()) {
-				treeView.DeleteKeyPressed += TreeViewDeleteKeyPressed;
+				treeView.TreeViewKeyPressed += TreeViewDeleteKeyPressed;
 				treeView.CallProcessCmdKey(Keys.Delete);
 			}
 			Assert.IsTrue(deleteKeyPressEventFired);

src/AddIns/DisplayBindings/XmlEditor/Test/Utils/DerivedXmlTreeViewContainerControl.cs

@@ -81,12 +81,12 @@ public void CallXmlElementTreeViewAfterSelect()
 
 		/// <summary>
 		/// Allows us to call the XmlTreeViewContainer's 
-		/// XmlElementTreeViewDeleteKeyPressed method to fake the user 
+		/// XmlElementTreeViewKeyPressed method to fake the user 
 		/// pressing the delete key in the xml tree view control.
 		/// </summary>
 		public void CallXmlElementTreeViewDeleteKeyPressed()
 		{
-			base.XmlElementTreeViewDeleteKeyPressed(this, new EventArgs());
+			base.XmlElementTreeViewKeyPressed(this, new XmlTreeViewKeyPressedEventArgs(Keys.Delete));
 		}
 
 		/// <summary>