Made logging not look up --enable-dcheck from command line

chrome/common/logging_chrome.cc

 // Copyright (c) 2010 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 198 matching lines @@
   DCHECK(!chrome_logging_redirected_) <<
     "Attempted to redirect logging when it was already initialized.";
 
   // Redirect logs to the session log directory, if set.  Otherwise
   // defaults to the profile dir.
   FilePath log_path = GetSessionLogFile(command_line);
 
   // Always force a new symlink when redirecting.
   FilePath target_path = SetUpSymlinkIfNeeded(log_path, true);
 
+  logging::DcheckState dcheck_state =
+      command_line.HasSwitch(switches::kEnableDCHECK) ?
+      logging::ENABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS :
+      logging::DISABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS;
+
   // ChromeOS always logs through the symlink, so it shouldn't be
   // deleted if it already exists.
   if (!InitLogging(log_path.value().c_str(),
                    DetermineLogMode(command_line),
                    logging::LOCK_LOG_FILE,
-                   logging::APPEND_TO_OLD_LOG_FILE)) {
+                   logging::APPEND_TO_OLD_LOG_FILE,
+                   dcheck_state)) {
     LOG(ERROR) << "Unable to initialize logging to " << log_path.value();
     RemoveSymlinkAndLog(log_path, target_path);
   } else {
     chrome_logging_redirected_ = true;
   }
 }
 
 
 #endif
 
@@ skipping 20 matching lines @@
   // indicates the start of a new session.
   FilePath target_path = SetUpSymlinkIfNeeded(
       log_path, delete_old_log_file == logging::DELETE_OLD_LOG_FILE);
 
   // Because ChromeOS manages the move to a new session by redirecting
   // the link, it shouldn't remove the old file in the logging code,
   // since that will remove the newly created link instead.
   delete_old_log_file = logging::APPEND_TO_OLD_LOG_FILE;
 #endif
 
+  logging::DcheckState dcheck_state =
+      command_line.HasSwitch(switches::kEnableDCHECK) ?
+      logging::ENABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS :
+      logging::DISABLE_DCHECK_FOR_NON_OFFICIAL_RELEASE_BUILDS;
+
   bool success = InitLogging(log_path.value().c_str(),
                              DetermineLogMode(command_line),
                              logging::LOCK_LOG_FILE,
-                             delete_old_log_file);
+                             delete_old_log_file,
+                             dcheck_state);
 
 #if defined(OS_CHROMEOS)
   if (!success) {
     PLOG(ERROR) << "Unable to initialize logging to " << log_path.value()
                 << " (which should be a link to " << target_path.value() << ")";
     RemoveSymlinkAndLog(log_path, target_path);
     return;
   }
 #else
   if (!success) {
@@ skipping 105 matching lines @@
         assertions->push_back(wide_line);
       ++assertion_count;
     }
   }
   log_file.close();
 
   return assertion_count;
 }
 
 }  // namespace logging