(Re-landing http://codereview.chromium.org/5991003)

chrome/common/chrome_switches.cc

 // Copyright (c) 2010 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 121 matching lines @@
 const char kDebugPrint[]                    = "debug-print";
 
 // Specifies the URL at which to fetch configuration policy from the device
 // management backend. Specifying this switch turns on managed policy from the
 // device management backend.
 const char kDeviceManagementUrl[]           = "device-management-url";
 
 // Triggers a pletora of diagnostic modes.
 const char kDiagnostics[]                   = "diagnostics";
 
+// Disables client-visible 3D APIs, in particular WebGL and Pepper 3D.
+// This is controlled by policy and is kept separate from the other
+// enable/disable switches to avoid accidentally regressing the policy
+// support for controlling access to these APIs.
+const char kDisable3DAPIs[]                 = "disable-3d-apis";
+
 // Disables accelerated compositing.
 const char kDisableAcceleratedCompositing[] =
     "disable-accelerated-compositing";
 
 // Disables the alternate window station for the renderer.
 const char kDisableAltWinstation[]          = "disable-winsta";
 
 // Disable the ApplicationCache.
 const char kDisableApplicationCache[]       = "disable-application-cache";
 
@@ skipping 1212 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