Enable privileged WebGL extensions for Chrome extensions.

content/public/common/content_switches.h

 // 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.
 
 // Defines all the "content" command-line switches.
 
 #ifndef CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 #define CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 #pragma once
 
@@ skipping 58 matching lines @@
 extern const char kEnableAccessibilityLogging[];
 CONTENT_EXPORT extern const char kEnableDNSCertProvenanceChecking[];
 CONTENT_EXPORT extern const char kEnableDeviceMotion[];
 CONTENT_EXPORT extern const char kDisableFullScreen[];
 extern const char kEnableGPUPlugin[];
 CONTENT_EXPORT extern const char kEnableLogging[];
 extern const char kEnableMediaStream[];
 extern const char kEnableMonitorProfile[];
 extern const char kEnableOriginBoundCerts[];
 extern const char kEnablePreparsedJsCaching[];
+extern const char kEnablePrivilegedWebGLExtensions[];
 extern const char kEnableSSLCachedInfo[];
 extern const char kEnableSandboxLogging[];
 extern const char kEnableSeccompSandbox[];
 CONTENT_EXPORT extern const char kEnableStatsTable[];
 CONTENT_EXPORT extern const char kEnableThreadedCompositing[];
 CONTENT_EXPORT extern const char kEnableTcpFastOpen[];
 extern const char kEnableVideoFullscreen[];
 extern const char kEnableVideoLogging[];
 CONTENT_EXPORT extern const char kEnableVideoTrack[];
 CONTENT_EXPORT extern const char kEnableWebIntents[];
@@ skipping 75 matching lines @@
 extern const char kUseSystemSSL[];
 #endif
 
 #if !defined(OFFICIAL_BUILD)
 CONTENT_EXPORT extern const char kRendererCheckFalseTest[];
 #endif
 
 }  // namespace switches
 
 #endif  // CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_