Named all zones in the project

src/compiler-dispatcher/compiler-dispatcher-job.cc

Index: src/compiler-dispatcher/compiler-dispatcher-job.cc
diff --git a/src/compiler-dispatcher/compiler-dispatcher-job.cc b/src/compiler-dispatcher/compiler-dispatcher-job.cc
index 037847ac95f4f6307ff175cc189ca42f558c1033..34f988718146aa8eaaa36e033c8fba8e71fe4f22 100644
--- a/src/compiler-dispatcher/compiler-dispatcher-job.cc
+++ b/src/compiler-dispatcher/compiler-dispatcher-job.cc
@@ -50,7 +50,7 @@ void CompilerDispatcherJob::PrepareToParseOnMainThread() {
   COMPILER_DISPATCHER_TRACE_SCOPE(tracer_, kPrepareToParse);
   HandleScope scope(isolate_);
   unicode_cache_.reset(new UnicodeCache());
-  zone_.reset(new Zone(isolate_->allocator()));
+  zone_.reset(new Zone(isolate_->allocator(), ZONE_NAME));
   Handle<Script> script(Script::cast(shared_->script()), isolate_);
   DCHECK(script->type() != Script::TYPE_NATIVE);