[complier] Enable parallel eager inner function compilation with compiler dispatcher.

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 2ca26011bb5646dbacef9b725ac015d2de52af5c..2f8567f54951a794809b4a67d41f96d30a926748 100644
--- a/src/compiler-dispatcher/compiler-dispatcher-job.cc
+++ b/src/compiler-dispatcher/compiler-dispatcher-job.cc
@@ -26,7 +26,8 @@ CompilerDispatcherJob::CompilerDispatcherJob(Isolate* isolate,
                                              CompilerDispatcherTracer* tracer,
                                              Handle<SharedFunctionInfo> shared,
                                              size_t max_stack_size)
-    : isolate_(isolate),
+    : status_(CompileJobStatus::kInitial),
+      isolate_(isolate),
       tracer_(tracer),
       shared_(Handle<SharedFunctionInfo>::cast(
           isolate_->global_handles()->Create(*shared))),
@@ -34,7 +35,6 @@ CompilerDispatcherJob::CompilerDispatcherJob(Isolate* isolate,
       can_compile_on_background_thread_(false),
       trace_compiler_dispatcher_jobs_(FLAG_trace_compiler_dispatcher_jobs) {
   HandleScope scope(isolate_);
-  DCHECK(!shared_->outer_scope_info()->IsTheHole(isolate_));
   Handle<Script> script(Script::cast(shared_->script()), isolate_);
   Handle<String> source(String::cast(script->source()), isolate_);
   can_parse_on_background_thread_ =
@@ -46,6 +46,35 @@ CompilerDispatcherJob::CompilerDispatcherJob(Isolate* isolate,
   }
 }
 
+CompilerDispatcherJob::CompilerDispatcherJob(Isolate* isolate,
+                                             CompilerDispatcherTracer* tracer,
+                                             Zone* zone, ParseInfo* parse_info,
+                                             CompilationInfo* compile_info,
+                                             CompilationJob* job,
+                                             size_t max_stack_size)
+    : status_(CompileJobStatus::kReadyToCompile),
+      isolate_(isolate),
+      tracer_(tracer),
+      shared_(Handle<SharedFunctionInfo>::cast(
+          isolate_->global_handles()->Create(*compile_info->shared_info()))),
+      max_stack_size_(max_stack_size),
+      zone_(zone),
+      parse_info_(parse_info),
+      compile_info_(compile_info),
+      compile_job_(job),
+      can_parse_on_background_thread_(false),
+      can_compile_on_background_thread_(
+          job->can_execute_on_background_thread()),
+      trace_compiler_dispatcher_jobs_(FLAG_trace_compiler_dispatcher_jobs) {
+  DCHECK_EQ(zone, parse_info->zone());
+  DCHECK_EQ(parse_info, compile_info->parse_info());
+  if (trace_compiler_dispatcher_jobs_) {
+    PrintF("CompilerDispatcherJob[%p] created for ", static_cast<void*>(this));
+    shared_->ShortPrint();
+    PrintF("\n");
+  }
+}
+
 CompilerDispatcherJob::~CompilerDispatcherJob() {
   DCHECK(ThreadId::Current().Equals(isolate_->thread_id()));
   DCHECK(status_ == CompileJobStatus::kInitial ||