Add a switch to invert web contents (non-accel only).

content/public/common/content_switches.h

 // 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.
 
 // Defines all the "content" command-line switches.
 
 #ifndef CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 #define CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 #pragma once
 
@@ skipping 100 matching lines @@
 CONTENT_EXPORT extern const char kForceCompositingMode[];
 extern const char kForceFieldTestNameAndValue[];
 CONTENT_EXPORT extern const char kForceRendererAccessibility[];
 extern const char kGpuLauncher[];
 CONTENT_EXPORT extern const char kGpuProcess[];
 extern const char kGpuStartupDialog[];
 CONTENT_EXPORT extern const char kIgnoreGpuBlacklist[];
 extern const char kInProcessGPU[];
 extern const char kInProcessPlugins[];
 CONTENT_EXPORT extern const char kInProcessWebGL[];
+CONTENT_EXPORT extern const char kInvertWebContent[];
 CONTENT_EXPORT extern const char kJavaScriptFlags[];
 extern const char kLoadPlugin[];
 CONTENT_EXPORT extern const char kLoggingLevel[];
 extern const char kLogPluginMessages[];
 extern const char kHighLatencyAudio[];
 // TODO(jam): this doesn't belong in content.
 CONTENT_EXPORT extern const char kNaClBrokerProcess[];
 CONTENT_EXPORT extern const char kNaClLoaderProcess[];
 extern const char kNoJsRandomness[];
 CONTENT_EXPORT extern const char kNoReferrers[];
@@ skipping 60 matching lines @@
 
 #if !defined(OFFICIAL_BUILD)
 CONTENT_EXPORT extern const char kRendererCheckFalseTest[];
 #endif
 
 extern const char kEnablePerTilePainting[];
 
 }  // namespace switches
 
 #endif  // CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_