[promises] rename PromiseContainer to PromiseResolveThenableJobInfo

src/objects-debug.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/objects.h"
 
 #include "src/bootstrapper.h"
 #include "src/disasm.h"
 #include "src/disassembler.h"
 #include "src/field-type.h"
@@ skipping 894 matching lines @@
 void Foreign::ForeignVerify() {
   CHECK(IsForeign());
 }
 
 
 void Box::BoxVerify() {
   CHECK(IsBox());
   value()->ObjectVerify();
 }
 
-void PromiseContainer::PromiseContainerVerify() {
-  CHECK(IsPromiseContainer());
-  thenable()->ObjectVerify();
-  then()->ObjectVerify();
-  resolve()->ObjectVerify();
-  reject()->ObjectVerify();
-  before_debug_event()->ObjectVerify();
-  after_debug_event()->ObjectVerify();
+void PromiseResolveThenableJobInfo::PromiseResolveThenableJobInfoVerify() {
+  Isolate* isolate = GetIsolate();
+  CHECK(IsPromiseResolveThenableJobInfo());
+  CHECK(thenable()->IsJSReceiver());
+  CHECK(then()->IsJSReceiver());
+  CHECK(resolve()->IsJSFunction());
+  CHECK(reject()->IsJSFunction());
+  CHECK(before_debug_event()->IsJSObject() ||
+        before_debug_event()->IsUndefined(isolate));
+  CHECK(after_debug_event()->IsJSObject() ||
+        after_debug_event()->IsUndefined(isolate));
 }
 
 void PromiseReactionJobInfo::PromiseReactionJobInfoVerify() {
   Isolate* isolate = GetIsolate();
   CHECK(IsPromiseReactionJobInfo());
   CHECK(value()->IsObject());
   CHECK(tasks()->IsJSArray() || tasks()->IsCallable());
   CHECK(deferred()->IsJSObject() || deferred()->IsUndefined(isolate));
   CHECK(before_debug_event()->IsJSObject() ||
         before_debug_event()->IsUndefined(isolate));
@@ skipping 452 matching lines @@
 
   // Both are done at the same time.
   CHECK_EQ(new_it.done(), old_it.done());
 }
 
 
 #endif  // DEBUG
 
 }  // namespace internal
 }  // namespace v8