Add missing traces for Supplement<> classes

third_party/WebKit/Source/modules/navigatorcontentutils/NavigatorContentUtils.h

Index: third_party/WebKit/Source/modules/navigatorcontentutils/NavigatorContentUtils.h
diff --git a/third_party/WebKit/Source/modules/navigatorcontentutils/NavigatorContentUtils.h b/third_party/WebKit/Source/modules/navigatorcontentutils/NavigatorContentUtils.h
index d510d47e9da9381e52f67b25a29c02942f0717ff..016f1a813ba16b09b76792ff642587a293b82836 100644
--- a/third_party/WebKit/Source/modules/navigatorcontentutils/NavigatorContentUtils.h
+++ b/third_party/WebKit/Source/modules/navigatorcontentutils/NavigatorContentUtils.h
@@ -27,6 +27,7 @@
 #ifndef NavigatorContentUtils_h
 #define NavigatorContentUtils_h
 
+#include "core/frame/LocalFrame.h"

[sof, 2016/07/11 05:10:31]

why is this needed?

[haraken, 2016/07/11 05:39:13]

Fixed.

[sof, 2016/07/11 05:58:14]

thanks (forgot to add lgtm previously...but done now.)

 #include "modules/ModulesExport.h"
 #include "modules/navigatorcontentutils/NavigatorContentUtilsClient.h"
 #include "platform/Supplementable.h"
@@ -36,7 +37,6 @@
 namespace blink {
 
 class ExceptionState;
-class LocalFrame;
 class Navigator;
 
 class MODULES_EXPORT NavigatorContentUtils final : public GarbageCollectedFinalized<NavigatorContentUtils>, public Supplement<LocalFrame> {
@@ -53,11 +53,7 @@ public:
 
     static NavigatorContentUtils* create(NavigatorContentUtilsClient*);
 
-    DEFINE_INLINE_VIRTUAL_TRACE()
-    {
-        visitor->trace(m_client);
-        Supplement<LocalFrame>::trace(visitor);
-    }
+    DECLARE_VIRTUAL_TRACE();
 
     void setClientForTest(NavigatorContentUtilsClient* client) { m_client = client; }