--- a/chromium/third_party/WebKit/Source/core/dom/Document.cpp  2020-01-04 14:17:30.623087140 +0100
+++ b/chromium/third_party/WebKit/Source/core/dom/Document.cpp  2020-01-04 14:17:51.675085635 +0100
@@ -5189,7 +5189,7 @@

   for (unsigned i = 0; i < length;) {
     UChar32 c;
-    U16_NEXT(characters, i, length, c)
+    U16_NEXT(characters, i, length, c);
     if (c == ':') {
       if (saw_colon)
         return ParseQualifiedNameResult(kQNMultipleColons);