Delete code used to invert web content for high-contrast mode.

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 113 matching lines @@
 CONTENT_EXPORT extern const char kForceRendererAccessibility[];
 extern const char kGpuDeviceID[];
 extern const char kGpuDriverVersion[];
 extern const char kGpuLauncher[];
 CONTENT_EXPORT extern const char kGpuProcess[];
 extern const char kGpuStartupDialog[];
 extern const char kGpuVendorID[];
 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[];
 // TODO(jam): this doesn't belong in content.
 CONTENT_EXPORT extern const char kNaClBrokerProcess[];
 CONTENT_EXPORT extern const char kNaClLoaderProcess[];
 CONTENT_EXPORT extern const char kNoReferrers[];
 CONTENT_EXPORT extern const char kNoSandbox[];
 extern const char kPluginLauncher[];
@@ skipping 65 matching lines @@
 
 #if defined(USE_AURA)
 CONTENT_EXPORT extern const char kFlingTapSuppressMaxDown[];
 CONTENT_EXPORT extern const char kFlingTapSuppressMaxGap[];
 CONTENT_EXPORT extern const char kTestCompositor[];
 #endif
 
 }  // namespace switches
 
 #endif  // CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_