Revert of Reland of 'Optimize trivial regexp disjunctions' CL 1176453002

src/vector.h

 // 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.
 
 #ifndef V8_VECTOR_H_
 #define V8_VECTOR_H_
 
 #include <string.h>
 #include <algorithm>
 
@@ skipping 51 matching lines @@
   inline iterator begin() const { return &start_[0]; }
   inline iterator end() const { return &start_[length_]; }
 
   // Returns a clone of this vector with a new backing store.
   Vector<T> Clone() const {
     T* result = NewArray<T>(length_);
     for (int i = 0; i < length_; i++) result[i] = start_[i];
     return Vector<T>(result, length_);
   }
 
-  void Sort(int (*cmp)(const T*, const T*), size_t s, size_t l) {
-    std::sort(start() + s, start() + s + l, RawComparer(cmp));
-  }
-
   void Sort(int (*cmp)(const T*, const T*)) {
     std::sort(start(), start() + length(), RawComparer(cmp));
   }
 
   void Sort() {
     std::sort(start(), start() + length());
   }
 
-  void StableSort(int (*cmp)(const T*, const T*), size_t s, size_t l) {
-    std::stable_sort(start() + s, start() + s + l, RawComparer(cmp));
-  }
-
-  void StableSort(int (*cmp)(const T*, const T*)) {
-    std::stable_sort(start(), start() + length(), RawComparer(cmp));
-  }
-
-  void StableSort() { std::stable_sort(start(), start() + length()); }
-
   void Truncate(int length) {
     DCHECK(length <= length_);
     length_ = length;
   }
 
   // Releases the array underlying this vector. Once disposed the
   // vector is empty.
   void Dispose() {
     DeleteArray(start_);
     start_ = NULL;
@@ skipping 87 matching lines @@
 
 inline Vector<char> MutableCStrVector(char* data, int max) {
   int length = StrLength(data);
   return Vector<char>(data, (length < max) ? length : max);
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_VECTOR_H_