Revert of [Compiler] Enable handles created during parsing and scope analysis to be deferred.

src/parsing/parser.cc

Index: src/parsing/parser.cc
diff --git a/src/parsing/parser.cc b/src/parsing/parser.cc
index a90201173cf69e596a3c50e2726c84731604b6d1..805b6ef066bfe5ea0cd4669cf2ad2a387b022873 100644
--- a/src/parsing/parser.cc
+++ b/src/parsing/parser.cc
@@ -3361,18 +3361,21 @@
   }
 }
 
-void Parser::ReportErrors(Isolate* isolate, Handle<Script> script) {
-  if (stack_overflow()) {
-    isolate->StackOverflow();
-  } else {
-    DCHECK(pending_error_handler_.has_pending_error());
-    // Internalize ast values for throwing the pending error.
-    ast_value_factory()->Internalize(isolate);
-    pending_error_handler_.ThrowPendingError(isolate, script);
-  }
-}
-
-void Parser::UpdateStatistics(Isolate* isolate, Handle<Script> script) {
+
+void Parser::Internalize(Isolate* isolate, Handle<Script> script, bool error) {
+  // Internalize strings and values.
+  ast_value_factory()->Internalize(isolate);
+
+  // Error processing.
+  if (error) {
+    if (stack_overflow()) {
+      isolate->StackOverflow();
+    } else {
+      DCHECK(pending_error_handler_.has_pending_error());
+      pending_error_handler_.ThrowPendingError(isolate, script);
+    }
+  }
+
   // Move statistics to Isolate.
   for (int feature = 0; feature < v8::Isolate::kUseCounterFeatureCount;
        ++feature) {