remove Isolate::Current from most files starting with 'a'

src/ast.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1363 matching lines @@
     Handle<String> s1 = static_cast<Literal*>(literal1)->ToString();
     Handle<String> s2 = static_cast<Literal*>(literal2)->ToString();
     return s1->Equals(*s2);
   }
 
   TypeFeedbackId LiteralFeedbackId() const { return reuse(id()); }
 
  protected:
   Literal(Isolate* isolate, Handle<Object> value)
       : Expression(isolate),
-        value_(value) { }
+        value_(value),
+        isolate_(isolate) { }
 
  private:
   Handle<String> ToString();
 
   Handle<Object> value_;
+  // TODO(dcarney): remove.  this is only needed for Match and Hash.
+  Isolate* isolate_;
 };
 
 
 // Base class for literals that needs space in the corresponding JSFunction.
 class MaterializedLiteral : public Expression {
  public:
   virtual MaterializedLiteral* AsMaterializedLiteral() { return this; }
 
   int literal_index() { return literal_index_; }
 
@@ skipping 1404 matching lines @@
   bool HasStackOverflow() const { return stack_overflow_; }         \
                                                                     \
   bool CheckStackOverflow() {                                       \
     if (stack_overflow_) return true;                               \
     StackLimitCheck check(isolate_);                                \
     if (!check.HasOverflowed()) return false;                       \
     return (stack_overflow_ = true);                                \
   }                                                                 \
                                                                     \
 private:                                                            \
-  void InitializeAstVisitor() {                                     \
-    isolate_ = Isolate::Current();                                  \
+  void InitializeAstVisitor(Isolate* isolate) {                     \
+    isolate_ = isolate;                                             \
     stack_overflow_ = false;                                        \
   }                                                                 \
   Isolate* isolate() { return isolate_; }                           \
                                                                     \
   Isolate* isolate_;                                                \
   bool stack_overflow_
 
 
 // ----------------------------------------------------------------------------
 // Construction time visitor.
@@ skipping 413 matching lines @@
  private:
   Isolate* isolate_;
   Zone* zone_;
   Visitor visitor_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_AST_H_