deps: V8: cherry-pick 5b0510d

Original commit message:

    Give the implementation of v8::MicrotaskQueue::New

    This adds the entrypoint to MicrotaskQueue, which used to miss the
    implementation.

    Bug: v8:8124
    Change-Id: I114fb69d975ee75c86b19349ca76789e425ea910
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1505232
    Reviewed-by: Yang Guo <yangguo@chromium.org>
    Commit-Queue: Taiju Tsuiki <tzik@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#60076}

Refs: v8/v8@5b0510d

PR-URL: #26685
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

Author: addaleax

common.gypi

@@ -37,7 +37,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.3',
+    'v8_embedder_string': '-node.4',
 
     ##### V8 defaults for Node.js #####
 

deps/v8/include/v8.h

@@ -6779,7 +6779,7 @@ class V8_EXPORT MicrotaskQueue {
   /**
    * Creates an empty MicrotaskQueue instance.
    */
-  static std::unique_ptr<MicrotaskQueue> New();
+  static std::unique_ptr<MicrotaskQueue> New(Isolate* isolate);
 
   virtual ~MicrotaskQueue() = default;
 

deps/v8/src/api.cc

@@ -8931,6 +8931,11 @@ void v8::Isolate::LocaleConfigurationChangeNotification() {
 #endif  // V8_INTL_SUPPORT
 }
 
+// static
+std::unique_ptr<MicrotaskQueue> MicrotaskQueue::New(Isolate* isolate) {
+  return i::MicrotaskQueue::New(reinterpret_cast<i::Isolate*>(isolate));
+}
+
 MicrotasksScope::MicrotasksScope(Isolate* isolate, MicrotasksScope::Type type)
     : MicrotasksScope(
           isolate,