Make in process stack dumping optional.

src/libplatform/default-platform.cc

Index: src/libplatform/default-platform.cc
diff --git a/src/libplatform/default-platform.cc b/src/libplatform/default-platform.cc
index 5cd80ad316dd2f90b69dcc38ae7ccc3f3212408a..93dff69709b9e450ae7ac51587e4b91c457bc296 100644
--- a/src/libplatform/default-platform.cc
+++ b/src/libplatform/default-platform.cc
@@ -29,9 +29,12 @@ void PrintStackTrace() {
 
 }  // namespace
 
-v8::Platform* CreateDefaultPlatform(int thread_pool_size,
-                                    IdleTaskSupport idle_task_support) {
-  v8::base::debug::EnableInProcessStackDumping();
+v8::Platform* CreateDefaultPlatform(
+    int thread_pool_size, IdleTaskSupport idle_task_support,
+    InProcessStackDumping in_process_stack_dumping) {
+  if (in_process_stack_dumping == InProcessStackDumping::kEnabled) {
+    v8::base::debug::EnableInProcessStackDumping();
+  }
   DefaultPlatform* platform = new DefaultPlatform(idle_task_support);
   platform->SetThreadPoolSize(thread_pool_size);
   platform->EnsureInitialized();