Expose WebCore log channels on the chrome command line

chrome/common/chrome_switches.cc

 // Copyright (c) 2011 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 1215 matching lines @@
 const char kUtilityProcessAllowedDir[]      = "utility-allowed-dir";
 
 // Print version information and quit.
 const char kVersion[]                       = "version";
 
 // Will add kWaitForDebugger to every child processes. If a value is passed, it
 // will be used as a filter to determine if the child process should have the
 // kWaitForDebugger flag passed on or not.
 const char kWaitForDebuggerChildren[]       = "wait-for-debugger-children";
 
+// Choose which logging channels in WebCore to activate.  See
+// Logging.cpp in WebKit's WebCore for a list of available channels.
+const char kWebCoreLogChannels[]            = "webcore-log-channels";
+
 // Causes the worker process allocation to use as many processes as cores.
 const char kWebWorkerProcessPerCore[]       = "web-worker-process-per-core";
 
 // Causes workers to run together in one process, depending on their domains.
 // Note this is duplicated in webworkerclient_impl.cc
 const char kWebWorkerShareProcesses[]       = "web-worker-share-processes";
 
 // Use WinHTTP to fetch and evaluate PAC scripts. Otherwise the default is
 // to use Chromium's network stack to fetch, and V8 to evaluate.
 const char kWinHttpProxyResolver[]          = "winhttp-proxy-resolver";
@@ skipping 170 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