Cleanup ConsStringIteratorOp.

src/string-stream.cc

 // Copyright 2014 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/string-stream.h"
 
 #include "src/handles-inl.h"
 #include "src/prototype.h"
 
 namespace v8 {
@@ skipping 277 matching lines @@
 }
 #endif
 
 
 bool StringStream::Put(String* str) {
   return Put(str, 0, str->length());
 }
 
 
 bool StringStream::Put(String* str, int start, int end) {
-  ConsStringIteratorOp op;
-  StringCharacterStream stream(str, &op, start);
+  StringCharacterStream stream(str, start);
   for (int i = start; i < end && stream.HasMore(); i++) {
     uint16_t c = stream.GetNext();
     if (c >= 127 || c < 32) {
       c = '?';
     }
     if (!Put(static_cast<char>(c))) {
       return false;  // Output was truncated.
     }
   }
   return true;
@@ skipping 242 matching lines @@
   }
   MemCopy(new_space, space_, *bytes);
   *bytes = new_bytes;
   DeleteArray(space_);
   space_ = new_space;
   return new_space;
 }
 
 
 } }  // namespace v8::internal