A64: Synchronize with r18581.

src/ast.h

Index: src/ast.h
diff --git a/src/ast.h b/src/ast.h
index 3fabfddec26fe91696b8c3990b22311fab183e46..97ef4ff5b74101a2169f6f9d963a868ae6462ad3 100644
--- a/src/ast.h
+++ b/src/ast.h
@@ -2068,7 +2068,7 @@ class CompareOperation V8_FINAL : public Expression {
         op_(op),
         left_(left),
         right_(right),
-        combined_type_(Type::None(), isolate) {
+        combined_type_(Type::None(isolate)) {
     ASSERT(Token::IsCompareOp(op));
   }
 
@@ -2296,6 +2296,8 @@ class FunctionLiteral V8_FINAL : public Expression {
   bool AllowsLazyCompilation();
   bool AllowsLazyCompilationWithoutContext();
 
+  void InitializeSharedInfo(Handle<Code> code);
+
   Handle<String> debug_name() const {
     if (name_->length() > 0) return name_;
     return inferred_name();
@@ -2306,6 +2308,9 @@ class FunctionLiteral V8_FINAL : public Expression {
     inferred_name_ = inferred_name;
   }
 
+  // shared_info may be null if it's not cached in full code.
+  Handle<SharedFunctionInfo> shared_info() { return shared_info_; }
+
   bool pretenure() { return Pretenure::decode(bitfield_); }
   void set_pretenure() { bitfield_ |= Pretenure::encode(true); }
 
@@ -2381,6 +2386,7 @@ class FunctionLiteral V8_FINAL : public Expression {
 
  private:
   Handle<String> name_;
+  Handle<SharedFunctionInfo> shared_info_;
   Scope* scope_;
   ZoneList<Statement*>* body_;
   Handle<String> inferred_name_;