HasOnlyAsciiChars can return incorrect results. Fixup usages and rename.

src/objects-printer.cc

 // 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 477 matching lines @@
     case MAP_TYPE: return "MAP";
     case HEAP_NUMBER_TYPE: return "HEAP_NUMBER";
     case SYMBOL_TYPE: return "SYMBOL";
     case STRING_TYPE: return "TWO_BYTE_STRING";
     case ASCII_STRING_TYPE: return "ASCII_STRING";
     case CONS_STRING_TYPE:
     case CONS_ASCII_STRING_TYPE:
       return "CONS_STRING";
     case EXTERNAL_STRING_TYPE:
     case EXTERNAL_ASCII_STRING_TYPE:
-    case EXTERNAL_STRING_WITH_ASCII_DATA_TYPE:
+    case EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE:
       return "EXTERNAL_STRING";
     case SHORT_EXTERNAL_STRING_TYPE:
     case SHORT_EXTERNAL_ASCII_STRING_TYPE:
-    case SHORT_EXTERNAL_STRING_WITH_ASCII_DATA_TYPE:
+    case SHORT_EXTERNAL_STRING_WITH_ONE_BYTE_DATA_TYPE:
       return "SHORT_EXTERNAL_STRING";
     case INTERNALIZED_STRING_TYPE: return "INTERNALIZED_STRING";
     case ASCII_INTERNALIZED_STRING_TYPE: return "ASCII_INTERNALIZED_STRING";
     case CONS_INTERNALIZED_STRING_TYPE: return "CONS_INTERNALIZED_STRING";
     case CONS_ASCII_INTERNALIZED_STRING_TYPE:
       return "CONS_ASCII_INTERNALIZED_STRING";
     case EXTERNAL_INTERNALIZED_STRING_TYPE:
     case EXTERNAL_ASCII_INTERNALIZED_STRING_TYPE:
-    case EXTERNAL_INTERNALIZED_STRING_WITH_ASCII_DATA_TYPE:
+    case EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE:
       return "EXTERNAL_INTERNALIZED_STRING";
     case SHORT_EXTERNAL_INTERNALIZED_STRING_TYPE:
     case SHORT_EXTERNAL_ASCII_INTERNALIZED_STRING_TYPE:
-    case SHORT_EXTERNAL_INTERNALIZED_STRING_WITH_ASCII_DATA_TYPE:
+    case SHORT_EXTERNAL_INTERNALIZED_STRING_WITH_ONE_BYTE_DATA_TYPE:
       return "SHORT_EXTERNAL_INTERNALIZED_STRING";
     case FIXED_ARRAY_TYPE: return "FIXED_ARRAY";
     case BYTE_ARRAY_TYPE: return "BYTE_ARRAY";
     case FREE_SPACE_TYPE: return "FREE_SPACE";
     case EXTERNAL_PIXEL_ARRAY_TYPE: return "EXTERNAL_PIXEL_ARRAY";
     case EXTERNAL_BYTE_ARRAY_TYPE: return "EXTERNAL_BYTE_ARRAY";
     case EXTERNAL_UNSIGNED_BYTE_ARRAY_TYPE:
       return "EXTERNAL_UNSIGNED_BYTE_ARRAY";
     case EXTERNAL_SHORT_ARRAY_TYPE: return "EXTERNAL_SHORT_ARRAY";
     case EXTERNAL_UNSIGNED_SHORT_ARRAY_TYPE:
@@ skipping 681 matching lines @@
     }
   }
   PrintF(out, "\n");
 }
 
 
 #endif  // OBJECT_PRINT
 
 
 } }  // namespace v8::internal