diff -r 000000000000 -r 6474c204b198 content/xul/templates/src/nsTemplateMatch.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/content/xul/templates/src/nsTemplateMatch.cpp	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,40 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsTemplateMatch.h"
+#include "nsTemplateRule.h"
+
+#ifdef NEED_CPP_UNUSED_IMPLEMENTATIONS
+nsTemplateMatch::nsTemplateMatch(const nsTemplateMatch& aMatch) {}
+void nsTemplateMatch::operator=(const nsTemplateMatch& aMatch) {}
+#endif
+
+// static
+void
+nsTemplateMatch::Destroy(nsTemplateMatch*& aMatch, bool aRemoveResult)
+{
+    if (aRemoveResult && aMatch->mResult)
+        aMatch->mResult->HasBeenRemoved();
+    ::delete aMatch;
+    aMatch = nullptr;
+}
+
+nsresult
+nsTemplateMatch::RuleMatched(nsTemplateQuerySet* aQuerySet,
+                             nsTemplateRule* aRule,
+                             int16_t aRuleIndex,
+                             nsIXULTemplateResult* aResult)
+{
+    // assign the rule index, used to indicate that a match is active, and
+    // so the tree builder can get the right action body to generate
+    mRuleIndex = aRuleIndex;
+
+    nsCOMPtr<nsIDOMNode> rulenode;
+    aRule->GetRuleNode(getter_AddRefs(rulenode));
+    if (rulenode)
+        return aResult->RuleMatched(aQuerySet->mCompiledQuery, rulenode);
+
+    return NS_OK;
+}