Cleanup: Remove even more dead switches.

content/public/common/content_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 "content/public/common/content_switches.h"
 
 namespace switches {
 
 // By default, file:// URIs cannot read other file:// URIs. This is an
 // override for developers who need the old behavior for testing.
@@ skipping 147 matching lines @@
 
 // Disable session storage.
 const char kDisableSessionStorage[]         = "disable-session-storage";
 
 // Enable shared workers. Functionality not yet complete.
 const char kDisableSharedWorkers[]          = "disable-shared-workers";
 
 // Disables speech input.
 const char kDisableSpeechInput[]            = "disable-speech-input";
 
-// Disable Spellcheck API.
-const char kDisableSpellcheckAPI[]          = "disable-spellcheck-api";
-
 // Disable web audio API.
 const char kDisableWebAudio[]               = "disable-webaudio";
 
 // Disable Web Sockets support.
 const char kDisableWebSockets[]             = "disable-web-sockets";
 
 // Enable gpu-accelerated 2d canvas.
 const char kEnableAccelerated2dCanvas[]     = "enable-accelerated-2d-canvas";
 
 // Enable hardware accelerated page painting.
@@ skipping 22 matching lines @@
 
 // Enable the JavaScript Full Screen API.
 const char kDisableFullScreen[]             = "disable-fullscreen";
 
 // Enable the JavaScript Pointer Lock API.
 const char kEnablePointerLock[]             = "enable-pointer-lock";
 
 // Enable the Gamepad API
 const char kEnableGamepad[]                 = "enable-gamepad";
 
-// Enable the GPU plugin and Pepper 3D rendering.
-const char kEnableGPUPlugin[]               = "enable-gpu-plugin";
-
 // Force logging to be enabled.  Logging is disabled by default in release
 // builds.
 const char kEnableLogging[]                 = "enable-logging";
 
 // Enables Media Source API on <audio>/<video> elements.
 const char kEnableMediaSource[]              = "enable-media-source";
 
 // Enable media stream in WebKit.
 // http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html#mediastream
 const char kEnableMediaStream[]             = "enable-media-stream";
@@ skipping 339 matching lines @@
 const char kRendererCheckFalseTest[]        = "renderer-check-false-test";
 #endif
 
 // Enable per-tile page painting.
 const char kEnablePerTilePainting[]         = "enable-per-tile-painting";
 
 // Disables the use of a 3D software rasterizer.
 const char kDisableSoftwareRasterizer[]     = "disable-software-rasterizer";
 
 }  // namespace switches