Revert of Replace all remaining Oddball checks with new function

src/ast/prettyprinter.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/ast/prettyprinter.h"
 
 #include <stdarg.h>
 
 #include "src/ast/ast-value-factory.h"
 #include "src/ast/scopes.h"
@@ skipping 423 matching lines @@
   }
 }
 
 
 void CallPrinter::PrintLiteral(Object* value, bool quote) {
   Object* object = value;
   if (object->IsString()) {
     if (quote) Print("\"");
     Print("%s", String::cast(object)->ToCString().get());
     if (quote) Print("\"");
-  } else if (object->IsNull(isolate_)) {
+  } else if (object->IsNull()) {
     Print("null");
-  } else if (object->IsTrue(isolate_)) {
+  } else if (object->IsTrue()) {
     Print("true");
-  } else if (object->IsFalse(isolate_)) {
+  } else if (object->IsFalse()) {
     Print("false");
   } else if (object->IsUndefined(isolate_)) {
     Print("undefined");
   } else if (object->IsNumber()) {
     Print("%g", object->Number());
   } else if (object->IsSymbol()) {
     // Symbols can only occur as literals if they were inserted by the parser.
     PrintLiteral(Symbol::cast(object)->name(), false);
   }
 }
@@ skipping 603 matching lines @@
 
 void PrettyPrinter::PrintLiteral(Handle<Object> value, bool quote) {
   Object* object = *value;
   if (object->IsString()) {
     String* string = String::cast(object);
     if (quote) Print("\"");
     for (int i = 0; i < string->length(); i++) {
       Print("%c", string->Get(i));
     }
     if (quote) Print("\"");
-  } else if (object->IsNull(isolate_)) {
+  } else if (object->IsNull()) {
     Print("null");
-  } else if (object->IsTrue(isolate_)) {
+  } else if (object->IsTrue()) {
     Print("true");
-  } else if (object->IsFalse(isolate_)) {
+  } else if (object->IsFalse()) {
     Print("false");
   } else if (object->IsUndefined(isolate_)) {
     Print("undefined");
   } else if (object->IsNumber()) {
     Print("%g", object->Number());
   } else if (object->IsJSObject()) {
     // regular expression
     if (object->IsJSFunction()) {
       Print("JS-Function");
     } else if (object->IsJSArray()) {
@@ skipping 661 matching lines @@
 
 void AstPrinter::VisitRewritableExpression(RewritableExpression* node) {
   Visit(node->expression());
 }
 
 
 #endif  // DEBUG
 
 }  // namespace internal
 }  // namespace v8