Oilpan: move NavigatorContentUtilsClients to the heap.

third_party/WebKit/Source/web/NavigatorContentUtilsClientImpl.cpp

Index: third_party/WebKit/Source/web/NavigatorContentUtilsClientImpl.cpp
diff --git a/third_party/WebKit/Source/web/NavigatorContentUtilsClientImpl.cpp b/third_party/WebKit/Source/web/NavigatorContentUtilsClientImpl.cpp
index b6d513d7576d3b761c1c255d92da314cc4ae66ea..f8eaf41f67e67f0dd372a33d50f0268ab1b9cbb1 100644
--- a/third_party/WebKit/Source/web/NavigatorContentUtilsClientImpl.cpp
+++ b/third_party/WebKit/Source/web/NavigatorContentUtilsClientImpl.cpp
@@ -10,9 +10,9 @@
 
 namespace blink {
 
-PassOwnPtr<NavigatorContentUtilsClientImpl> NavigatorContentUtilsClientImpl::create(WebLocalFrameImpl* webFrame)
+PassOwnPtrWillBeRawPtr<NavigatorContentUtilsClientImpl> NavigatorContentUtilsClientImpl::create(WebLocalFrameImpl* webFrame)
 {
-    return adoptPtr(new NavigatorContentUtilsClientImpl(webFrame));
+    return adoptPtrWillBeNoop(new NavigatorContentUtilsClientImpl(webFrame));
 }
 
 NavigatorContentUtilsClientImpl::NavigatorContentUtilsClientImpl(WebLocalFrameImpl* webFrame)
@@ -20,6 +20,12 @@ NavigatorContentUtilsClientImpl::NavigatorContentUtilsClientImpl(WebLocalFrameIm
 {
 }
 
+DEFINE_TRACE(NavigatorContentUtilsClientImpl)
+{
+    visitor->trace(m_webFrame);
+    NavigatorContentUtilsClient::trace(visitor);
+}
+
 void NavigatorContentUtilsClientImpl::registerProtocolHandler(const String& scheme, const KURL& url, const String& title)
 {
     m_webFrame->client()->registerProtocolHandler(scheme, url, title);
@@ -36,4 +42,3 @@ void NavigatorContentUtilsClientImpl::unregisterProtocolHandler(const String& sc
 }
 
 } // namespace blink
-