1 files changed, 5 insertions, 7 deletions
diff --git a/chromium/third_party/blink/renderer/core/css/css_selector_list.cc b/chromium/third_party/blink/renderer/core/css/css_selector_list.cc
index 86652324ef7..592ae1760eb 100644
--- a/chromium/third_party/blink/renderer/core/css/css_selector_list.cc
+++ b/chromium/third_party/blink/renderer/core/css/css_selector_list.cc
@@ -27,11 +27,11 @@
 #include "third_party/blink/renderer/core/css/css_selector_list.h"
 
 #include <memory>
-#include <vector>
 #include "third_party/blink/renderer/core/css/parser/css_parser_selector.h"
 #include "third_party/blink/renderer/platform/runtime_enabled_features.h"
 #include "third_party/blink/renderer/platform/wtf/allocator/partitions.h"
 #include "third_party/blink/renderer/platform/wtf/text/string_builder.h"
+#include "third_party/blink/renderer/platform/wtf/vector.h"
 
 namespace {
 // CSSSelector is one of the top types that consume renderer memory,
@@ -89,9 +89,8 @@ CSSSelectorList CSSSelectorList::ConcatenateListExpansion(
   return list;
 }
 
-std::vector<const CSSSelector*> SelectorBoundaries(
-    const CSSSelectorList& list) {
-  std::vector<const CSSSelector*> result;
+Vector<const CSSSelector*> SelectorBoundaries(const CSSSelectorList& list) {
+  Vector<const CSSSelector*> result;
   for (const CSSSelector* s = list.First(); s; s = list.Next(*s)) {
     result.push_back(s);
   }
@@ -134,8 +133,7 @@ void AddToList(CSSSelector*& destination,
 CSSSelectorList CSSSelectorList::ExpandedFirstPseudoClass() const {
   DCHECK(this->RequiresExpansion());
   unsigned original_length = this->ComputeLength();
-  std::vector<const CSSSelector*> selector_boundaries =
-      SelectorBoundaries(*this);
+  Vector<const CSSSelector*> selector_boundaries = SelectorBoundaries(*this);
 
   size_t begin = 0;
   CSSSelectorList transformed = this->Copy();
@@ -156,7 +154,7 @@ CSSSelectorList CSSSelectorList::ExpandedFirstPseudoClass() const {
 
   unsigned inner_selector_length =
       simple_selector->SelectorList()->ComputeLength();
-  std::vector<const CSSSelector*> selector_arg_boundaries =
+  Vector<const CSSSelector*> selector_arg_boundaries =
       SelectorBoundaries(*simple_selector->SelectorList());
 
   wtf_size_t num_args =