Add --enable-show-modal-dialog to chrome

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 582 matching lines @@
 const char kEnableSearchButtonInOmniboxAlways[] =
     "enable-search-button-in-omnibox-always";
 const char kEnableSearchButtonInOmniboxForStr[] =
     "enable-search-button-in-omnibox-for-str";
 const char kEnableSearchButtonInOmniboxForStrOrIip[] =
     "enable-search-button-in-omnibox-for-str-or-iip";
 
 // Enables using bubbles for session restore request instead of infobars.
 const char kEnableSessionCrashedBubble[] = "enable-session-crashed-bubble";
 
+// Enables the deprecated window.showModalDialog API. This is slated for
+// removal.
+const char kEnableShowModalDialog[] = "enable-show-modal-dialog";
+
 // Enable or disable settings in a separate browser window per profile
 // (see SettingsWindowEnabled() below).
 const char kEnableSettingsWindow[]           = "enable-settings-window";
 const char kDisableSettingsWindow[]          = "disable-settings-window";
 
 // Enable SPDY/4, aka HTTP/2. This is a temporary testing flag.
 const char kEnableSpdy4[]                   = "enable-spdy4";
 
 // Enables auto correction for misspelled words.
 const char kEnableSpellingAutoCorrect[]     = "enable-spelling-auto-correct";
@@ skipping 790 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