From 7c5a0db237c7a43136ee3cdc6cfb0663778d9e2c Mon Sep 17 00:00:00 2001
From: win7-7 <win7-7@users.noreply.github.com>
Date: Fri, 5 Jul 2019 21:58:21 +0300
Subject: Introduce a new non-heap-allocated type for holding nsStringBuffer*
 in the HTML parser.

An innerHTML setter profile shows about 10% of the time being spent under nsHtml5HtmlAttributes::clear, mostly deleting nsStrings.
---
 parser/html/moz.build | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'parser/html/moz.build')

diff --git a/parser/html/moz.build b/parser/html/moz.build
index 4a2da8a79..cd6031abe 100644
--- a/parser/html/moz.build
+++ b/parser/html/moz.build
@@ -39,6 +39,7 @@ EXPORTS += [
     'nsHtml5SpeculativeLoad.h',
     'nsHtml5StreamListener.h',
     'nsHtml5StreamParser.h',
+    'nsHtml5String.h',
     'nsHtml5StringParser.h',
     'nsHtml5SVGLoadDispatcher.h',
     'nsHtml5TreeOperation.h',
@@ -78,6 +79,7 @@ UNIFIED_SOURCES += [
     'nsHtml5StateSnapshot.cpp',
     'nsHtml5StreamListener.cpp',
     'nsHtml5StreamParser.cpp',
+    'nsHtml5String.cpp',
     'nsHtml5StringParser.cpp',
     'nsHtml5SVGLoadDispatcher.cpp',
     'nsHtml5Tokenizer.cpp',
-- 
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