Unreviewed build fix for Windows ports
https://bugs.webkit.org/show_bug.cgi?id=203016
<rdar://problem/56317774>

* page/DOMTimer.h: Added WEBCORE_EXPORT to ~DOMTimer().

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@251183 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
index ca473b0..2530563 100644
--- a/Source/WebCore/ChangeLog
+++ b/Source/WebCore/ChangeLog
@@ -1,3 +1,11 @@
+2019-10-16  Fujii Hironori  <Hironori.Fujii@sony.com>
+
+        Unreviewed build fix for Windows ports
+        https://bugs.webkit.org/show_bug.cgi?id=203016
+        <rdar://problem/56317774>
+
+        * page/DOMTimer.h: Added WEBCORE_EXPORT to ~DOMTimer().
+
 2019-10-15  Carlos Alberto Lopez Perez  <clopez@igalia.com>
 
         image/apng not recognized in source tag
diff --git a/Source/WebCore/page/DOMTimer.h b/Source/WebCore/page/DOMTimer.h
index 7d4801f..a559f41 100644
--- a/Source/WebCore/page/DOMTimer.h
+++ b/Source/WebCore/page/DOMTimer.h
@@ -44,7 +44,7 @@
     WTF_MAKE_NONCOPYABLE(DOMTimer);
     WTF_MAKE_FAST_ALLOCATED;
 public:
-    virtual ~DOMTimer();
+    WEBCORE_EXPORT virtual ~DOMTimer();
 
     static Seconds defaultMinimumInterval() { return 4_ms; }
     static Seconds defaultAlignmentInterval() { return 0_s; }