Revert 84000 - Autofill phone number enhancements and integration of Phone Number Util Library: p...

third_party/libphonenumber/cpp/src/stringutil.cc

Index: third_party/libphonenumber/cpp/src/stringutil.cc
===================================================================
--- third_party/libphonenumber/cpp/src/stringutil.cc	(revision 84008)
+++ third_party/libphonenumber/cpp/src/stringutil.cc	(working copy)
@@ -1,273 +0,0 @@
-// Copyright (C) 2011 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Author: Philippe Liard
-
-#include <cassert>
-#include <cstring>
-#include <sstream>
-
-#include "stringutil.h"
-
-namespace i18n {
-namespace phonenumbers {
-
-using std::stringstream;
-
-string operator+(const string& s, int n) {
-  stringstream stream;
-
-  stream << s << n;
-  string result;
-  stream >> result;
-
-  return result;
-}
-
-template <typename T>
-string GenericSimpleItoa(const T& n) {
-  stringstream stream;
-
-  stream << n;
-  string result;
-  stream >> result;
-
-  return result;
-}
-
-string SimpleItoa(int n) {
-  return GenericSimpleItoa(n);
-}
-
-string SimpleItoa(uint64 n) {
-  return GenericSimpleItoa(n);
-}
-
-void StripString(string* s, const char* remove, char replacewith) {
-  const char* str_start = s->c_str();
-  const char* str = str_start;
-  for (str = strpbrk(str, remove);
-       str != NULL;
-       str = strpbrk(str + 1, remove)) {
-    (*s)[str - str_start] = replacewith;
-  }
-}
-
-bool TryStripPrefixString(const string& in, const string& prefix, string* out) {
-  assert(out);
-  const bool has_prefix = in.compare(0, prefix.length(), prefix) == 0;
-  out->assign(has_prefix ? in.substr(prefix.length()) : in);
-
-  return has_prefix;
-}
-
-bool HasSuffixString(const string& s, const string& suffix) {
-  if (s.length() < suffix.length()) {
-    return false;
-  }
-  return s.compare(s.length() - suffix.length(), suffix.length(), suffix) == 0;
-}
-
-template <typename T>
-void GenericAtoi(const string& s, T* out) {
-  stringstream stream;
-  stream << s;
-  stream >> *out;
-}
-
-void safe_strto32(const string& s, int32 *n) {
-  GenericAtoi(s, n);
-}
-
-void safe_strtou64(const string& s, uint64 *n) {
-  GenericAtoi(s, n);
-}
-
-void strrmm(string* s, const string& chars) {
-  for (string::iterator it = s->begin(); it != s->end(); ) {
-    const char current_char = *it;
-    if (chars.find(current_char) != string::npos) {
-      it = s->erase(it);
-    } else {
-      ++it;
-    }
-  }
-}
-
-// StringHolder class
-
-StringHolder::StringHolder(const string& s) :
-  string_(&s),
-  cstring_(NULL),
-  len_(s.size())
-{}
-
-StringHolder::StringHolder(const char* s) :
-  string_(NULL),
-  cstring_(s),
-  len_(std::strlen(s))
-{}
-
-StringHolder::StringHolder(uint64 n) :
-  converted_string_(SimpleItoa(n)),
-  string_(&converted_string_),
-  cstring_(NULL),
-  len_(converted_string_.length())
-{}
-
-StringHolder::~StringHolder() {}
-
-// StrCat
-
-// Implements s += sh; (s: string, sh: StringHolder)
-string& operator+=(string& lhs, const StringHolder& rhs) {
-  const string* const s = rhs.GetString();
-  if (s) {
-    lhs += *s;
-  } else {
-    const char* const cs = rhs.GetCString();
-    if (cs)
-      lhs.append(cs, rhs.Length());
-  }
-  return lhs;
-}
-
-string StrCat(const StringHolder& s1, const StringHolder& s2) {
-  string result;
-  result.reserve(s1.Length() + s2.Length() + 1);
-
-  result += s1;
-  result += s2;
-
-  return result;
-}
-
-string StrCat(const StringHolder& s1, const StringHolder& s2,
-              const StringHolder& s3) {
-  string result;
-  result.reserve(s1.Length() + s2.Length() + s3.Length() + 1);
-
-  result += s1;
-  result += s2;
-  result += s3;
-
-  return result;
-}
-
-string StrCat(const StringHolder& s1, const StringHolder& s2,
-              const StringHolder& s3, const StringHolder& s4) {
-  string result;
-  result.reserve(s1.Length() + s2.Length() + s3.Length() + s4.Length() + 1);
-
-  result += s1;
-  result += s2;
-  result += s3;
-  result += s4;
-
-  return result;
-}
-
-string StrCat(const StringHolder& s1, const StringHolder& s2,
-              const StringHolder& s3, const StringHolder& s4,
-              const StringHolder& s5) {
-  string result;
-  result.reserve(s1.Length() + s2.Length() + s3.Length() + s4.Length() +
-                 s5.Length() + 1);
-  result += s1;
-  result += s2;
-  result += s3;
-  result += s4;
-  result += s5;
-
-  return result;
-}
-
-string StrCat(const StringHolder& s1, const StringHolder& s2,
-              const StringHolder& s3, const StringHolder& s4,
-              const StringHolder& s5, const StringHolder& s6) {
-  string result;
-  result.reserve(s1.Length() + s2.Length() + s3.Length() + s4.Length() +
-                 s5.Length() + s6.Length() + 1);
-  result += s1;
-  result += s2;
-  result += s3;
-  result += s4;
-  result += s5;
-  result += s6;
-
-  return result;
-}
-
-string StrCat(const StringHolder& s1, const StringHolder& s2,
-              const StringHolder& s3, const StringHolder& s4,
-              const StringHolder& s5, const StringHolder& s6,
-              const StringHolder& s7) {
-  string result;
-  result.reserve(s1.Length() + s2.Length() + s3.Length() + s4.Length() +
-                 s5.Length() + s6.Length() + s7.Length() + 1);
-  result += s1;
-  result += s2;
-  result += s3;
-  result += s4;
-  result += s5;
-  result += s6;
-  result += s7;
-
-  return result;
-}
-
-string StrCat(const StringHolder& s1, const StringHolder& s2,
-              const StringHolder& s3, const StringHolder& s4,
-              const StringHolder& s5, const StringHolder& s6,
-              const StringHolder& s7, const StringHolder& s8,
-              const StringHolder& s9, const StringHolder& s10,
-              const StringHolder& s11) {
-  string result;
-  result.reserve(s1.Length() + s2.Length()  + s3.Length() + s4.Length() +
-                 s5.Length() + s6.Length()  + s7.Length() + s8.Length() +
-                 s9.Length() + s10.Length() + s11.Length());
-  result += s1;
-  result += s2;
-  result += s3;
-  result += s4;
-  result += s5;
-  result += s6;
-  result += s7;
-  result += s8;
-  result += s9;
-  result += s10;
-  result += s11;
-
-  return result;
-}
-
-// StrAppend
-
-void StrAppend(string* dest, const StringHolder& s1) {
-  assert(dest);
-
-  dest->reserve(dest->length() + s1.Length() + 1);
-  *dest += s1;
-}
-
-void StrAppend(string* dest, const StringHolder& s1, const StringHolder& s2) {
-  assert(dest);
-
-  dest->reserve(dest->length() + s1.Length() + s2.Length() + 1);
-  *dest += s1;
-  *dest += s2;
-}
-
-}  // namespace phonenumbers
-}  // namespace i18n