CommandLine: remove PrefixedSwitchString().

base/command_line.h

 // Copyright (c) 2006-2008 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 class works with command lines: building and parsing.
 // Switches can optionally have a value attached using an equals sign,
 // as in "-switch=value".  Arguments that aren't prefixed with a
 // switch prefix are saved as extra arguments.  An argument of "--"
 // will terminate switch parsing, causing everything after to be
 // considered as extra arguments.
@@ skipping 61 matching lines @@
   // renderers show up with --type=renderer.
   static void SetProcTitle();
 #endif
 
   // Destroys the current process CommandLine singleton. This is necessary if
   // you want to reset the base library to its initial state (for example in an
   // outer library that needs to be able to terminate, and be re-initialized).
   // If Init is called only once, e.g. in main(), calling Reset() is not
   // necessary.
   static void Reset();
-  // The same function snuck into this class under two different names;
-  // this one remains for backwards compat with the older o3d build.
-  static void Terminate() { Reset(); }
 
   // Get the singleton CommandLine representing the current process's
   // command line.  Note: returned value is mutable, but not thread safe;
   // only mutate if you know what you're doing!
   static CommandLine* ForCurrentProcess() {
     DCHECK(current_process_commandline_);
     return current_process_commandline_;
   }
 
   // Returns true if this command line contains the given switch.
@@ skipping 32 matching lines @@
     return argv_;
   }
   // Try to match the same result as command_line_string() would get you
   // on windows.
   std::string command_line_string() const;
 #endif
 
   // Returns the program part of the command line string (the first item).
   FilePath GetProgram() const;
 
-  // Return a copy of the string prefixed with a switch prefix.
-  // Used internally.
-  static std::wstring PrefixedSwitchString(const std::string& switch_string);
-
-  // Return a copy of the string prefixed with a switch prefix,
-  // and appended with the given value. Used internally.
-  static std::wstring PrefixedSwitchStringWithValue(
-                        const std::string& switch_string,
-                        const std::wstring& value_string);
-
   // Append a switch to the command line.
   void AppendSwitch(const std::string& switch_string);
 
   // Append a switch and value to the command line.
   void AppendSwitchPath(const std::string& switch_string, const FilePath& path);
   void AppendSwitchNative(const std::string& switch_string,
                           const StringType& value);
   void AppendSwitchASCII(const std::string& switch_string,
                          const std::string& value);
 
@@ skipping 65 matching lines @@
   std::vector<StringType> args_;
 
   // We allow copy constructors, because a common pattern is to grab a
   // copy of the current process's command line and then add some
   // flags to it.  E.g.:
   //   CommandLine cl(*CommandLine::ForCurrentProcess());
   //   cl.AppendSwitch(...);
 };
 
 #endif  // BASE_COMMAND_LINE_H_