Fix build.

src/Main/Base/Project/Src/Editor/Commands/ClassBookmarkSubmenuBuilder.cs

@@ -89,7 +89,7 @@ namespace ICSharpCode.SharpDevelop.Editor.Commands
 			item.ShortcutKeys = System.Windows.Forms.Keys.F6;
 			//item.Image = ClassBrowserIconService.Class.Bitmap;
 			item.Click += delegate {
-				ContextActionsHelper.MakePopupWithDerivedClasses(baseClass).OpenAtCaretAndFocus();
+				ContextActionsPopupHelper.MakePopupWithDerivedClasses(baseClass).OpenAtCaretAndFocus();
 			};
 			return item;
 		}
@@ -101,7 +101,7 @@ namespace ICSharpCode.SharpDevelop.Editor.Commands
 			var item = new MenuCommand(StringParser.Parse("${res:SharpDevelop.Refactoring.FindBaseClassesCommand}"));
 			//item.Image = ClassBrowserIconService.Class.Bitmap;
 			item.Click += delegate {
-				ContextActionsHelper.MakePopupWithBaseClasses(@class).OpenAtCaretAndFocus();
+				ContextActionsPopupHelper.MakePopupWithBaseClasses(@class).OpenAtCaretAndFocus();
 			};
 			return item;
 		}

src/Main/Base/Project/Src/Editor/Commands/ClassMemberMenuBuilder.cs

@@ -121,7 +121,7 @@ namespace ICSharpCode.SharpDevelop.Editor.Commands
 			//item.Image = ClassBrowserIconService.Method.Bitmap;
 			item.ShortcutKeys = Keys.F6;
 			item.Click += delegate {
-				ContextActionsHelper.MakePopupWithOverrides(member).OpenAtCaretAndFocus();
+				ContextActionsPopupHelper.MakePopupWithOverrides(member).OpenAtCaretAndFocus();
 			};
 			return item;
 		}

src/Main/Base/Project/Src/Editor/Commands/FindBaseClasses.cs

@@ -18,7 +18,7 @@ namespace ICSharpCode.SharpDevelop.Editor.Commands
 			var classUnderCaret = GetClass(symbol);
 			if (classUnderCaret != null)
 			{
-				ContextActionsHelper.MakePopupWithBaseClasses(classUnderCaret).OpenAtCaretAndFocus();
+				ContextActionsPopupHelper.MakePopupWithBaseClasses(classUnderCaret).OpenAtCaretAndFocus();
 				return;
 			}
 			MessageService.ShowError("${res:ICSharpCode.Refactoring.NoClassUnderCursorError}");

src/Main/Base/Project/Src/Editor/Commands/FindDerivedClassesOrOverrides.cs

@@ -18,13 +18,13 @@ namespace ICSharpCode.SharpDevelop.Editor.Commands
 		{
 			var classUnderCaret = GetClass(symbol);
 			if (classUnderCaret != null) {
-				ContextActionsHelper.MakePopupWithDerivedClasses(classUnderCaret).OpenAtCaretAndFocus();
+				ContextActionsPopupHelper.MakePopupWithDerivedClasses(classUnderCaret).OpenAtCaretAndFocus();
 				return;
 			}
 			var memberUnderCaret = GetMember(symbol);
 			if (memberUnderCaret != null && memberUnderCaret.IsOverridable)
 			{
-				ContextActionsHelper.MakePopupWithOverrides(memberUnderCaret).OpenAtCaretAndFocus();
+				ContextActionsPopupHelper.MakePopupWithOverrides(memberUnderCaret).OpenAtCaretAndFocus();
 				return;
 			}
 			MessageService.ShowError("${res:ICSharpCode.Refactoring.NoClassOrOverridableSymbolUnderCursorError}");