[nobug] Toolbar should have SWT.FLAT style.

bundles/org.eclipse.wst.xml.ui/src-multipage/org/eclipse/wst/xml/ui/internal/tabletree/XMLMultiPageEditorPart.java

diff --git a/bundles/org.eclipse.wst.xml.ui/src-multipage/org/eclipse/wst/xml/ui/internal/tabletree/XMLMultiPageEditorPart.java b/bundles/org.eclipse.wst.xml.ui/src-multipage/org/eclipse/wst/xml/ui/internal/tabletree/XMLMultiPageEditorPart.java
index 28c4128..777c8ed 100644
--- a/bundles/org.eclipse.wst.xml.ui/src-multipage/org/eclipse/wst/xml/ui/internal/tabletree/XMLMultiPageEditorPart.java
+++ b/bundles/org.eclipse.wst.xml.ui/src-multipage/org/eclipse/wst/xml/ui/internal/tabletree/XMLMultiPageEditorPart.java
@@ -41,6 +41,7 @@
 import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.ToolBar;
 import org.eclipse.swt.widgets.Tree;
 import org.eclipse.swt.widgets.TreeItem;
 import org.eclipse.ui.IEditorActionBarContributor;
@@ -671,9 +672,10 @@
 			layout.horizontalSpacing = 0;
 			container.setLayout(layout);
 
-			fToolbarManager = new ToolBarManager();
+			ToolBar toolbar = new ToolBar(container, SWT.FLAT);
+			fToolbarManager = new ToolBarManager(toolbar);
 			GridData data = GridDataFactory.fillDefaults().align(SWT.END, SWT.BEGINNING).grab(true, false).create();
-			fToolbarManager.createControl(container).setLayoutData(data);
+			toolbar.setLayoutData(data);
 
 			Composite composite = new Composite(container, SWT.NONE);
 			composite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());