Integrate About page into Settings for Chrome OS settings in a window.

chrome/common/chrome_switches.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_switches.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 
 namespace switches {
@@ skipping 183 matching lines @@
 
 // Triggers a plethora of diagnostic modes.
 const char kDiagnostics[]                   = "diagnostics";
 
 // Sets the output format for diagnostic modes enabled by diagnostics flag.
 const char kDiagnosticsFormat[]             = "diagnostics-format";
 
 // Tells the diagnostics mode to do the requested recovery step(s).
 const char kDiagnosticsRecovery[]           = "diagnostics-recovery";
 
+// When kEnableSettingsWindow is used, About is shown as an overlay in Settings
+// instead of as a separate page, unless this flag is specified.
+const char kDisableAboutInSettings[]        = "disable-about-in-settings";
+
 // Disables the experimental asynchronous DNS client.
 const char kDisableAsyncDns[]               = "disable-async-dns";
 
 // Disables CNAME lookup of the host when generating the Kerberos SPN for a
 // Negotiate challenge. See HttpAuthHandlerNegotiate::CreateSPN for more
 // background.
 const char kDisableAuthNegotiateCnameLookup[] =
     "disable-auth-negotiate-cname-lookup";
 
 // Disable several subsystems which run network requests in the background.
@@ skipping 1128 matching lines @@
 #if defined(ENABLE_FULL_PRINTING) && !defined(OFFICIAL_BUILD)
 // Enables support to debug printing subsystem.
 const char kDebugPrint[] = "debug-print";
 #endif
 
 #ifndef NDEBUG
 // Enables overriding the path of file manager extension.
 const char kFileManagerExtensionPath[]      = "filemgr-ext-path";
 #endif
 
+bool AboutInSettingsEnabled() {
+  return SettingsWindowEnabled() &&
+      !CommandLine::ForCurrentProcess()->HasSwitch(
+          ::switches::kDisableAboutInSettings);
+}
+
 bool SettingsWindowEnabled() {
 #if defined(OS_CHROMEOS)
   return !CommandLine::ForCurrentProcess()->HasSwitch(
       ::switches::kDisableSettingsWindow);
 #else
   return CommandLine::ForCurrentProcess()->HasSwitch(
       ::switches::kEnableSettingsWindow);
 #endif
 }
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR CRAP TO THE BOTTOM OF THIS FILE.
 //
 // You were going to just dump your switches here, weren't you? Instead, please
 // put them in alphabetical order above, or in order inside the appropriate
 // ifdef at the bottom. The order should match the header.
 // -----------------------------------------------------------------------------
 
 }  // namespace switches