X87: Simplify pending message script handling.

src/x87/full-codegen-x87.cc

Index: src/x87/full-codegen-x87.cc
diff --git a/src/x87/full-codegen-x87.cc b/src/x87/full-codegen-x87.cc
index d375975e727d2b9e14cfe872ce5f212efc9f499e..719da95846ec26f7ae692c0b8355fdc2c0cccdee 100644
--- a/src/x87/full-codegen-x87.cc
+++ b/src/x87/full-codegen-x87.cc
@@ -5243,11 +5243,6 @@ void FullCodeGenerator::EnterFinallyBlock() {
   __ mov(edx, Operand::StaticVariable(has_pending_message));
   __ SmiTag(edx);
   __ push(edx);
-
-  ExternalReference pending_message_script =
-      ExternalReference::address_of_pending_message_script(isolate());
-  __ mov(edx, Operand::StaticVariable(pending_message_script));
-  __ push(edx);
 }
 
 
@@ -5255,11 +5250,6 @@ void FullCodeGenerator::ExitFinallyBlock() {
   DCHECK(!result_register().is(edx));
   // Restore pending message from stack.
   __ pop(edx);
-  ExternalReference pending_message_script =
-      ExternalReference::address_of_pending_message_script(isolate());
-  __ mov(Operand::StaticVariable(pending_message_script), edx);
-
-  __ pop(edx);
   __ SmiUntag(edx);
   ExternalReference has_pending_message =
       ExternalReference::address_of_has_pending_message(isolate());