Remove legacy StartsWithASCII function.

base/strings/string_util.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // This file defines utility functions for working with strings.
 
 #ifndef BASE_STRINGS_STRING_UTIL_H_
 #define BASE_STRINGS_STRING_UTIL_H_
 
 #include <ctype.h>
@@ skipping 354 matching lines @@
 BASE_EXPORT bool StartsWith(StringPiece16 str,
                             StringPiece16 search_for,
                             CompareCase case_sensitivity);
 BASE_EXPORT bool EndsWith(StringPiece str,
                           StringPiece search_for,
                           CompareCase case_sensitivity);
 BASE_EXPORT bool EndsWith(StringPiece16 str,
                           StringPiece16 search_for,
                           CompareCase case_sensitivity);
 
-// DEPRECATED. Returns true if str starts/ends with search, or false otherwise.
-// TODO(brettw) remove in favor of the "enum" versions above.
-inline bool StartsWithASCII(const std::string& str,
-                            const std::string& search,
-                            bool case_sensitive) {
-  return StartsWith(StringPiece(str), StringPiece(search),
-                    case_sensitive ? CompareCase::SENSITIVE
-                                   : CompareCase::INSENSITIVE_ASCII);
-}
-
 // Determines the type of ASCII character, independent of locale (the C
 // library versions will change based on locale).
 template <typename Char>
 inline bool IsAsciiWhitespace(Char c) {
   return c == ' ' || c == '\r' || c == '\n' || c == '\t';
 }
 template <typename Char>
 inline bool IsAsciiAlpha(Char c) {
   return ((c >= 'A') && (c <= 'Z')) || ((c >= 'a') && (c <= 'z'));
 }
@@ skipping 112 matching lines @@
 
 #if defined(OS_WIN)
 #include "base/strings/string_util_win.h"
 #elif defined(OS_POSIX)
 #include "base/strings/string_util_posix.h"
 #else
 #error Define string operations appropriately for your platform
 #endif
 
 #endif  // BASE_STRINGS_STRING_UTIL_H_