Shorten SingletonSocket filename, makes socket length limit harder to hit.

chrome/common/chrome_constants.cc

 // 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/common/chrome_constants.h"
 
 #include "build/build_config.h"
 #include "chrome/common/chrome_version.h"
 
 #define FPL FILE_PATH_LITERAL
@@ skipping 153 matching lines @@
     FPL("Protected Preferences");
 const base::FilePath::CharType kReadmeFilename[] = FPL("README");
 const base::FilePath::CharType kSecurePreferencesFilename[] =
     FPL("Secure Preferences");
 const base::FilePath::CharType kServiceStateFileName[] = FPL("Service State");
 const base::FilePath::CharType kSingletonCookieFilename[] =
     FPL("SingletonCookie");
 const base::FilePath::CharType kSingletonLockFilename[] = FPL("SingletonLock");
 const base::FilePath::CharType kSingletonSocketFilename[] =
     FPL("SingletonSocket");
+const base::FilePath::CharType kSingletonSocketRealFilename[] = FPL("S");
 const base::FilePath::CharType kSupervisedUserSettingsFilename[] =
     FPL("Managed Mode Settings");
 const base::FilePath::CharType kThemePackFilename[] = FPL("Cached Theme.pak");
 const base::FilePath::CharType kWebAppDirname[] = FPL("Web Applications");
 
 #if defined(OS_WIN)
 const base::FilePath::CharType kJumpListIconDirname[] = FPL("JumpListIcons");
 #endif
 
 // File name of the Pepper Flash plugin on different platforms.
@@ skipping 28 matching lines @@
 // user can select for different file types.
 // {2676A9A2-D919-4FEE-9187-152100393AB2}
 const char kApplicationClientIDStringForAVScanning[] =
     "2676A9A2-D919-4FEE-9187-152100393AB2";
 
 const size_t kMaxMetaTagAttributeLength = 2000;
 
 }  // namespace chrome
 
 #undef FPL