Revert of [wasm] instantiate expressed in terms of compile

src/runtime/runtime-test.cc

 // Copyright 2014 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/runtime/runtime-utils.h"
 
 #include <memory>
 
 #include "src/arguments.h"
 #include "src/assembler-inl.h"
@@ skipping 93 matching lines @@
   ThrowRangeException(args.GetIsolate(), "Sync instantiate not allowed");
   return true;
 }
 
 bool WasmInstantiateOverride(const v8::FunctionCallbackInfo<v8::Value>& args) {
   if (IsWasmInstantiateAllowed(args.GetIsolate(), args[0], true)) return false;
   RejectPromiseWithRangeError(args, "Async instantiate not allowed");
   return true;
 }
 
-bool GetWasmFromResolvedPromise(
-    const v8::FunctionCallbackInfo<v8::Value>& args) {
-  CHECK(args.Length() == 1);
-  v8::Local<v8::Promise> promise = v8::Local<v8::Promise>::Cast(args[0]);
-  CHECK(promise->State() == v8::Promise::PromiseState::kFulfilled);
-  args.GetReturnValue().Set(promise);
-  return true;
-}
-
 }  // namespace
 
 namespace v8 {
 namespace internal {
 
 RUNTIME_FUNCTION(Runtime_ConstructDouble) {
   HandleScope scope(isolate);
   DCHECK_EQ(2, args.length());
   CONVERT_NUMBER_CHECKED(uint32_t, hi, Uint32, args[0]);
   CONVERT_NUMBER_CHECKED(uint32_t, lo, Uint32, args[1]);
@@ skipping 314 matching lines @@
   DCHECK_EQ(1, args.length());
   CONVERT_ARG_HANDLE_CHECKED(JSFunction, function, 0);
   function->ClearTypeFeedbackInfo();
   Code* unoptimized = function->shared()->code();
   if (unoptimized->kind() == Code::FUNCTION) {
     unoptimized->ClearInlineCaches();
   }
   return isolate->heap()->undefined_value();
 }
 
-RUNTIME_FUNCTION(Runtime_SetWasmCompileFromPromiseOverload) {
-  v8::ExtensionCallback old = isolate->wasm_compile_callback();
-  HandleScope scope(isolate);
-  Handle<Foreign> ret =
-      isolate->factory()->NewForeign(reinterpret_cast<Address>(old));
-  isolate->set_wasm_compile_callback(GetWasmFromResolvedPromise);
-  return *ret;
-}
-
-RUNTIME_FUNCTION(Runtime_ResetWasmOverloads) {
-  HandleScope scope(isolate);
-  DCHECK_EQ(1, args.length());
-  CONVERT_ARG_HANDLE_CHECKED(Foreign, old, 0);
-  isolate->set_wasm_compile_callback(
-      reinterpret_cast<v8::ExtensionCallback>(old->foreign_address()));
-  return isolate->heap()->undefined_value();
-}
-
 RUNTIME_FUNCTION(Runtime_CheckWasmWrapperElision) {
   // This only supports the case where the function being exported
   // calls an intermediate function, and the intermediate function
   // calls exactly one imported function
   HandleScope scope(isolate);
   CHECK(args.length() == 2);
   // It takes two parameters, the first one is the JSFunction,
   // The second one is the type
   CONVERT_ARG_HANDLE_CHECKED(JSFunction, function, 0);
   // If type is 0, it means that it is supposed to be a direct call into a WASM
@@ skipping 537 matching lines @@
   isolate->IncrementWaitCountForTesting();
   return isolate->heap()->undefined_value();
 }
 
 RUNTIME_FUNCTION(Runtime_DecrementWaitCount) {
   isolate->DecrementWaitCountForTesting();
   return isolate->heap()->undefined_value();
 }
 }  // namespace internal
 }  // namespace v8