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

chrome/browser/ui/webui/version_handler.cc

 // Copyright (c) 2012 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 "chrome/browser/ui/webui/version_handler.h"
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/metrics/field_trial.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 78 matching lines @@
 #if !defined(NDEBUG)
   base::FieldTrial::ActiveGroups active_groups;
   base::FieldTrialList::GetActiveFieldTrialGroups(&active_groups);
 
   const unsigned char kNonBreakingHyphenUTF8[] = { 0xE2, 0x80, 0x91, '\0' };
   const std::string kNonBreakingHyphenUTF8String(
       reinterpret_cast<const char*>(kNonBreakingHyphenUTF8));
   for (size_t i = 0; i < active_groups.size(); ++i) {
     std::string line = active_groups[i].trial_name + ":" +
                        active_groups[i].group_name;
-    ReplaceChars(line, "-", kNonBreakingHyphenUTF8String, &line);
+    base::ReplaceChars(line, "-", kNonBreakingHyphenUTF8String, &line);
     variations.push_back(line);
   }
 #else
   // In release mode, display the hashes only.
   chrome_variations::GetFieldTrialActiveGroupIdsAsStrings(&variations);
 #endif
 
   ListValue variations_list;
   for (std::vector<std::string>::const_iterator it = variations.begin();
       it != variations.end(); ++it) {
@@ skipping 30 matching lines @@
         flash_version = info_array[i].version;
         break;
       }
     }
   }
 
   StringValue arg(flash_version);
   web_ui()->CallJavascriptFunction("returnFlashVersion", arg);
 }
 #endif  // defined(ENABLE_PLUGINS)