Use ASCII strings for switch names.

base/debug_on_start.cc

 // 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.
 
 #include <windows.h>
 
 #include "base/debug_on_start.h"
 
 #include "base/base_switches.h"
 #include "base/basictypes.h"
 #include "base/debug_util.h"
 
 // Minimalist implementation to try to find a command line argument. We can use
 // kernel32 exported functions but not the CRT functions because we're too early
 // in the process startup.
 // The code is not that bright and will find things like ---argument or
 // /-/argument.
 // Note: command_line is non-destructively modified.
-bool DebugOnStart::FindArgument(wchar_t* command_line, const wchar_t* argument)
+bool DebugOnStart::FindArgument(wchar_t* command_line, const char* argument_c)
 {
+  wchar_t argument[50];
+  for (int i = 0; argument_c[i]; ++i)
+    argument[i] = argument_c[i];
+
   int argument_len = lstrlen(argument);
   int command_line_len = lstrlen(command_line);
   while (command_line_len > argument_len) {
     wchar_t first_char = command_line[0];
     wchar_t last_char = command_line[argument_len+1];
     // Try to find an argument.
     if ((first_char == L'-' || first_char == L'/') &&
         (last_char == L' ' || last_char == 0 || last_char == L'=')) {
       command_line[argument_len+1] = 0;
       // Skip the - or /
@@ skipping 25 matching lines @@
     DebugUtil::SpawnDebuggerOnProcess(GetCurrentProcessId());
 
     // Wait for a debugger to come take us.
     DebugUtil::WaitForDebugger(60, false);
   } else if (FindArgument(GetCommandLine(), switches::kWaitForDebugger)) {
     // Wait for a debugger to come take us.
     DebugUtil::WaitForDebugger(60, true);
   }
   return 0;
 }