Introduce --remote-debugging-frontend switch for custom remote debugging front-end

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 861 matching lines @@
 // affects HTTP and HTTPS requests. ARC-apps use only HTTP proxy server with the
 // highest priority.
 const char kProxyServer[]                   = "proxy-server";
 
 // Specifies the time for tab purging and suspending. When the indicated time
 // passes after a tab goes backgrounded, the backgrounded tab is purged and
 // suspended to save memory usage. The default value is "0" and purging and
 // suspending never happen.
 const char kPurgeAndSuspendTime[]           = "purge-and-suspend-time";
 
+// Specifies the absolute path to the devtools front-end folder. This
+// front-end will be used for the remote debugging session.
+const char kRemoteDebuggingFrontend[] = "remote-debugging-frontend";
+
 // Porvides a list of addresses to discover DevTools remote debugging targets.
 // The format is <host>:<port>,...,<host>:port.
 const char kRemoteDebuggingTargets[] = "remote-debugging-targets";
 
 // Indicates the last session should be restored on startup. This overrides the
 // preferences value and is primarily intended for testing. The value of this
 // switch is the number of tabs to wait until loaded before 'load completed' is
 // sent to the ui_test.
 const char kRestoreLastSession[]            = "restore-last-session";
 
@@ skipping 443 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