Fix template angle bracket syntax in CSS subdirs

Source/core/css/parser/BisonCSSTokenizer.h

Index: Source/core/css/parser/BisonCSSTokenizer.h
diff --git a/Source/core/css/parser/BisonCSSTokenizer.h b/Source/core/css/parser/BisonCSSTokenizer.h
index b715ab1ec2b616595af3d9ab3f733b0f3dcf51dc..2982060ae76f9548ba57c8667191f132e7ef529d 100644
--- a/Source/core/css/parser/BisonCSSTokenizer.h
+++ b/Source/core/css/parser/BisonCSSTokenizer.h
@@ -165,7 +165,7 @@ private:
     // identifiers and URIs containing such escape sequences are
     // stored in m_cssStrings16 so that we don't have to store the
     // whole stylesheet as UTF-16.
-    Vector<OwnPtr<UChar[]> > m_cssStrings16;
+    Vector<OwnPtr<UChar[]>> m_cssStrings16;
     union {
         LChar* ptr8;
         UChar* ptr16;