Move RemoveChars, ReplaceChars, TrimString, and TruncateUTF8ToByteSize to base namespace.

google_apis/cup/client_update_protocol.cc

 // 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.
 
 #include "google_apis/cup/client_update_protocol.h"
 
 #include "base/base64.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/sha1.h"
@@ skipping 120 matching lines @@
       case '+':
         *it = '-';
         break;
       case '/':
         *it = '_';
         break;
       default:
         break;
     }
   }
-  TrimString(result, "=", &result);
+  base::TrimString(result, "=", &result);
 
   return result;
 }
 
 std::vector<uint8> UrlSafeB64Decode(const base::StringPiece& input) {
   std::string unsafe(input.begin(), input.end());
   for (std::string::iterator it = unsafe.begin(); it != unsafe.end(); ++it) {
     switch (*it) {
       case '-':
         *it = '+';
@@ skipping 144 matching lines @@
   // Encrypt the key source (r) using the public key (pk[v]) to generate the
   // encrypted key source (w).
   if (!EncryptKeySource(source))
     return false;
   if (encrypted_key_source_.size() != PublicKeyLength())
     return false;
 
   return true;
 }