Rename duplicate symbols inside core/dom

third_party/WebKit/Source/core/dom/DocumentParserTiming.cpp

Index: third_party/WebKit/Source/core/dom/DocumentParserTiming.cpp
diff --git a/third_party/WebKit/Source/core/dom/DocumentParserTiming.cpp b/third_party/WebKit/Source/core/dom/DocumentParserTiming.cpp
index 850185e507b7e542e5b4de9265dccdd5120c5aec..31f61e3c30a20209920f44a64dc8ca0fd5c3e63f 100644
--- a/third_party/WebKit/Source/core/dom/DocumentParserTiming.cpp
+++ b/third_party/WebKit/Source/core/dom/DocumentParserTiming.cpp
@@ -10,14 +10,14 @@
 
 namespace blink {
 
-static const char kSupplementName[] = "DocumentParserTiming";
+static const char kSupplementNameTiming[] = "DocumentParserTiming";
 
 DocumentParserTiming& DocumentParserTiming::from(Document& document) {
   DocumentParserTiming* timing = static_cast<DocumentParserTiming*>(
-      Supplement<Document>::from(document, kSupplementName));
+      Supplement<Document>::from(document, kSupplementNameTiming));
   if (!timing) {
     timing = new DocumentParserTiming(document);
-    Supplement<Document>::provideTo(document, kSupplementName, timing);
+    Supplement<Document>::provideTo(document, kSupplementNameTiming, timing);
   }
   return *timing;
 }