Componentize internal class FlagsState in flags_ui component.

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 554 matching lines @@
 const char kExtensionsNotWebstore[] = "extensions-not-webstore";
 
 // Frequency in seconds for Extensions auto-update.
 const char kExtensionsUpdateFrequency[]     = "extensions-update-frequency";
 
 // If this flag is present then this command line is being delegated to an
 // already running chrome process via the fast path, ie: before chrome.dll is
 // loaded. It is useful to tell the difference for tracking purposes.
 const char kFastStart[]            = "fast-start";
 
-// These two flags are added around the switches about:flags adds to the
-// command line. This is useful to see which switches were added by about:flags
-// on about:version. They don't have any effect.
-const char kFlagSwitchesBegin[]             = "flag-switches-begin";
-const char kFlagSwitchesEnd[]               = "flag-switches-end";
-
 // Forces application mode. This hides certain system UI elements and forces
 // the app to be installed if it hasn't been already.
 const char kForceAppMode[]                  = "force-app-mode";
 
 // This option can be used to force parameters of field trials when testing
 // changes locally. The argument is a list of key/value pairs prefixed by
 // Trial/Group pair. The following shows setting parameters to 2 experiments
 // where in the first, it forces "id" to be "foo" for the "Enabled" group of
 // the "EnhancedBookmarks" trial:
 // "EnhancedBookmarks.Enabled:id/foo,Experiment2.Group1:key1/value1"
@@ skipping 782 matching lines @@
 
 // -----------------------------------------------------------------------------
 // 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