deps: backport bca8409 from upstream V8

Original commit message:

  Make CancelableTask ids unique
  They were only limited to 32 bit when using the internal Hashmap. Since
  this has changed alreay some time ago, we can switch to 64 bit ids and
  check that we never overflow.

  Bug:
  Change-Id: Ia6c6d02d6b5e555c6941185a79427dc4aa2a1d62
  Reviewed-on: https://chromium-review.googlesource.com/598229
  Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
  Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
  Cr-Commit-Position: refs/heads/master@{#47085}

PR-URL: https://github.com/nodejs/node/pull/14001
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/deps/v8/test/unittests/cancelable-tasks-unittest.cc b/deps/v8/test/unittests/cancelable-tasks-unittest.cc
index eb5dd91589..d0462877f5 100644
--- a/deps/v8/test/unittests/cancelable-tasks-unittest.cc
+++ b/deps/v8/test/unittests/cancelable-tasks-unittest.cc
@@ -180,7 +180,7 @@ TEST(CancelableTask, RemoveBeforeCancelAndWait) {
   ResultType result1 = 0;
   TestTask* task1 = new TestTask(&manager, &result1, TestTask::kCheckNotRun);
   ThreadedRunner runner1(task1);
-  uint32_t id = task1->id();
+  CancelableTaskManager::Id id = task1->id();
   EXPECT_EQ(id, 1u);
   EXPECT_TRUE(manager.TryAbort(id));
   runner1.Start();
@@ -195,7 +195,7 @@ TEST(CancelableTask, RemoveAfterCancelAndWait) {
   ResultType result1 = 0;
   TestTask* task1 = new TestTask(&manager, &result1);
   ThreadedRunner runner1(task1);
-  uint32_t id = task1->id();
+  CancelableTaskManager::Id id = task1->id();
   EXPECT_EQ(id, 1u);
   runner1.Start();
   runner1.Join();