Revert "revert format changes from auto save"

This reverts commit 739ae78.

resources/bundles/org.eclipse.core.resources/src/org/eclipse/core/internal/localstore/RefreshLocalVisitor.java

@@ -14,7 +14,6 @@
  *******************************************************************************/
 package org.eclipse.core.internal.localstore;
 
-import org.eclipse.core.filesystem.ZipFileUtil;
 import org.eclipse.core.internal.resources.Container;
 import org.eclipse.core.internal.resources.File;
 import org.eclipse.core.internal.resources.Folder;
@@ -295,12 +294,7 @@ public boolean visit(UnifiedTreeNode node) throws CoreException {
 						return true;
 				}
 			} else {
-				// if opened zip files contain directories with content, the local name of the
-				// node contains "/" characters which are needed to properly present the
-				// contents in the workspace. So this check should not be done when handling zip
-				// files.
-				if (node.existsInFileSystem() && !IPath.EMPTY.isValidSegment(node.getLocalName())
-						&& !ZipFileUtil.isInsideOpenZipFile(target.getStore())) {
+				if (node.existsInFileSystem() && !IPath.EMPTY.isValidSegment(node.getLocalName())) {
 					String message = NLS.bind(Messages.resources_invalidResourceName, node.getLocalName());
 					errors.merge(new ResourceStatus(IResourceStatus.INVALID_RESOURCE_NAME, message));
 					return false;