Have ScriptPromiseResolver on the Oilpan heap always.

Source/bindings/core/v8/CallbackPromiseAdapter.h

Index: Source/bindings/core/v8/CallbackPromiseAdapter.h
diff --git a/Source/bindings/core/v8/CallbackPromiseAdapter.h b/Source/bindings/core/v8/CallbackPromiseAdapter.h
index dfb53df956529a2c8cc037083ce7cbc977b0280a..db1ec18506f12b1d21cb464a0ea67c46b2c40e3e 100644
--- a/Source/bindings/core/v8/CallbackPromiseAdapter.h
+++ b/Source/bindings/core/v8/CallbackPromiseAdapter.h
@@ -76,7 +76,7 @@ template<typename S, typename T>
 class CallbackPromiseAdapter final : public WebCallbacks<typename S::WebType, typename T::WebType> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
-    explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
+    explicit CallbackPromiseAdapter(ScriptPromiseResolver* resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
@@ -106,14 +106,14 @@ public:
     }
 
 private:
-    RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
+    Persistent<ScriptPromiseResolver> m_resolver;
 };
 
 template<typename T>
 class CallbackPromiseAdapter<void, T> final : public WebCallbacks<void, typename T::WebType> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
-    explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
+    explicit CallbackPromiseAdapter(ScriptPromiseResolver* resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
@@ -137,14 +137,14 @@ public:
     }
 
 private:
-    RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
+    Persistent<ScriptPromiseResolver> m_resolver;
 };
 
 template<typename S>
 class CallbackPromiseAdapter<S, void> final : public WebCallbacks<typename S::WebType, void> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
-    explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
+    explicit CallbackPromiseAdapter(ScriptPromiseResolver* resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
@@ -168,14 +168,14 @@ public:
     }
 
 private:
-    RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
+    Persistent<ScriptPromiseResolver> m_resolver;
 };
 
 template<typename T>
 class CallbackPromiseAdapter<bool, T> final : public WebCallbacks<bool, typename T::WebType> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
-    explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
+    explicit CallbackPromiseAdapter(ScriptPromiseResolver* resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
@@ -201,14 +201,14 @@ public:
     }
 
 private:
-    RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
+    Persistent<ScriptPromiseResolver> m_resolver;
 };
 
 template<>
 class CallbackPromiseAdapter<void, void> final : public WebCallbacks<void, void> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
-    explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
+    explicit CallbackPromiseAdapter(ScriptPromiseResolver* resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
@@ -230,14 +230,14 @@ public:
     }
 
 private:
-    RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
+    Persistent<ScriptPromiseResolver> m_resolver;
 };
 
 template<>
 class CallbackPromiseAdapter<bool, void> final : public WebCallbacks<bool, void> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
-    explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
+    explicit CallbackPromiseAdapter(ScriptPromiseResolver* resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
@@ -261,7 +261,7 @@ public:
     }
 
 private:
-    RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
+    Persistent<ScriptPromiseResolver> m_resolver;
 };
 
 } // namespace blink