[promises] Remove runtime call from fastpath in PromiseReject

src/api.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/api.h"
 
 #include <string.h>  // For memcpy, strlen.
 #ifdef V8_USE_ADDRESS_SANITIZER
 #include <sanitizer/asan_interface.h>
 #endif  // V8_USE_ADDRESS_SANITIZER
@@ skipping 7249 matching lines @@
 void Promise::Resolver::Resolve(Local<Value> value) {
   auto context = ContextFromHeapObject(Utils::OpenHandle(this));
   USE(Resolve(context, value));
 }
 
 
 Maybe<bool> Promise::Resolver::Reject(Local<Context> context,
                                       Local<Value> value) {
   PREPARE_FOR_EXECUTION_PRIMITIVE(context, Promise_Resolver, Resolve, bool);
   auto self = Utils::OpenHandle(this);
-  i::Handle<i::Object> argv[] = {self, Utils::OpenHandle(*value)};
+
+  // We pass true to trigger the debugger's on exception handler.
+  i::Handle<i::Object> argv[] = {self, Utils::OpenHandle(*value),
+                                 isolate->factory()->ToBoolean(true)};
   has_pending_exception =
-      i::Execution::Call(isolate, isolate->promise_reject(),
+      i::Execution::Call(isolate, isolate->promise_internal_reject(),
                          isolate->factory()->undefined_value(), arraysize(argv),
                          argv)
           .is_null();
   RETURN_ON_FAILED_EXECUTION_PRIMITIVE(bool);
   return Just(true);
 }
 
 
 void Promise::Resolver::Reject(Local<Value> value) {
   auto context = ContextFromHeapObject(Utils::OpenHandle(this));
@@ skipping 2713 matching lines @@
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 }  // namespace internal
 }  // namespace v8