Use ASCII strings for switch names.

chrome/common/logging_chrome.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 "build/build_config.h"
 
 // Need to include this before most other files because it defines
 // IPC_MESSAGE_LOG_ENABLED. We need to use it to define
 // IPC_MESSAGE_MACROS_LOG_ENABLED so render_messages.h will generate the
 // ViewMsgLog et al. functions.
@@ skipping 82 matching lines @@
   DCHECK(!chrome_logging_initialized_) <<
     "Attempted to initialize logging when it was already initialized.";
 
 #if defined(OS_POSIX) && defined(IPC_MESSAGE_LOG_ENABLED)
   IPC::Logging::SetLoggerFunctions(g_log_function_mapping);
 #endif
 
   // only use OutputDebugString in debug mode
 #ifdef NDEBUG
   bool enable_logging = false;
-  const wchar_t *kInvertLoggingSwitch = switches::kEnableLogging;
+  const char *kInvertLoggingSwitch = switches::kEnableLogging;
   const logging::LoggingDestination kDefaultLoggingMode =
       logging::LOG_ONLY_TO_FILE;
 #else
   bool enable_logging = true;
-  const wchar_t *kInvertLoggingSwitch = switches::kDisableLogging;
+  const char *kInvertLoggingSwitch = switches::kDisableLogging;
   const logging::LoggingDestination kDefaultLoggingMode =
       logging::LOG_TO_BOTH_FILE_AND_SYSTEM_DEBUG_LOG;
 #endif
 
   if (command_line.HasSwitch(kInvertLoggingSwitch))
     enable_logging = !enable_logging;
 
   logging::LoggingDestination log_mode;
   if (enable_logging) {
     // Let --enable-logging=stderr force only stderr, particularly useful for
@@ skipping 94 matching lines @@
         assertions->push_back(wide_line);
       ++assertion_count;
     }
   }
   log_file.close();
 
   return assertion_count;
 }
 
 } // namespace logging