DevTools: introduce --custom-devtools-frontend flag.

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"
 #include "build/build_config.h"
 
@@ skipping 127 matching lines @@
 const char kCrashOnHangThreads[]            = "crash-on-hang-threads";
 
 // Some platforms like ChromeOS default to empty desktop.
 // Browser tests may need to add this switch so that at least one browser
 // instance is created on startup.
 // TODO(nkostylev): Investigate if this switch could be removed.
 // (http://crbug.com/148675)
 const char kCreateBrowserOnStartupForTests[] =
     "create-browser-on-startup-for-tests";
 
+// Specifies the HTTP endpoint which will be used to serve
+// chrome-devtools://devtools/custom/<path>
+const char kCustomDevtoolsFrontend[] = "custom-devtools-frontend";
+
 // Enables a frame context menu item that toggles the frame in and out of glass
 // mode (Windows Vista and up only).
 const char kDebugEnableFrameToggle[]        = "debug-enable-frame-toggle";
 
 // Adds debugging entries such as Inspect Element to context menus of packed
 // apps.
 const char kDebugPackedApps[]               = "debug-packed-apps";
 
 // Passes command line parameters to the DevTools front-end.
 const char kDevToolsFlags[]                 = "devtools-flags";
@@ skipping 1167 matching lines @@
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR VERY NICE FLAGS 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