Oilpan: Move all supplements of Page, Document, and WorkerClients to the managed heap.

Source/web/DatabaseClientImpl.cpp

Index: Source/web/DatabaseClientImpl.cpp
diff --git a/Source/web/DatabaseClientImpl.cpp b/Source/web/DatabaseClientImpl.cpp
index 0b9735b71364ffbb26c6b7dff6c1e437409a3453..bf945591c777429437b48ba19393b6a8805d6979 100644
--- a/Source/web/DatabaseClientImpl.cpp
+++ b/Source/web/DatabaseClientImpl.cpp
@@ -42,9 +42,9 @@ using namespace WebCore;
 
 namespace blink {
 
-PassOwnPtr<DatabaseClientImpl> DatabaseClientImpl::create()
+PassOwnPtrWillBeRawPtr<DatabaseClientImpl> DatabaseClientImpl::create()
 {
-    return adoptPtr(new DatabaseClientImpl());
+    return adoptPtrWillBeNoop(new DatabaseClientImpl());
 }
 
 DatabaseClientImpl::~DatabaseClientImpl()