base: Remove the string logging from CHECK().

chrome/browser/chrome_browser_main_mac.mm

 // 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/chrome_browser_main_mac.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 95 matching lines @@
   }
 
   // Before we load the nib, we need to start up the resource bundle so we
   // have the strings avaiable for localization.
   // TODO(markusheintz): Read preference pref::kApplicationLocale in order
   // to enforce the application locale.
   const std::string loaded_locale =
       ui::ResourceBundle::InitSharedInstanceWithLocale(
           std::string(), &resource_delegate_,
           ui::ResourceBundle::LOAD_COMMON_RESOURCES);
-  CHECK(!loaded_locale.empty()) << "Default locale could not be found";
+  // Default locale could not be found
+  CHECK(!loaded_locale.empty());
 
   base::FilePath resources_pack_path;
   PathService::Get(chrome::FILE_RESOURCES_PACK, &resources_pack_path);
   ResourceBundle::GetSharedInstance().AddDataPackFromPath(
       resources_pack_path, ui::SCALE_FACTOR_NONE);
 
   // This is a no-op if the KeystoneRegistration framework is not present.
   // The framework is only distributed with branded Google Chrome builds.
   [[KeystoneGlue defaultKeystoneGlue] registerWithKeystone];
 
@@ skipping 71 matching lines @@
     [glue updateProfileCountsWithNumProfiles:0
                          numSignedInProfiles:0];
   }
 }
 
 void ChromeBrowserMainPartsMac::DidEndMainMessageLoop() {
   AppController* appController =
       base::mac::ObjCCastStrict<AppController>([NSApp delegate]);
   [appController didEndMainMessageLoop];
 }