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      1 ;;
      2 ;; Copyright (c) 2011 The Chromium Authors. All rights reserved.
      3 ;; Use of this source code is governed by a BSD-style license that can be
      4 ;; found in the LICENSE file.
      5 ;;
      6 
      7 ; *** The contents of content/common/common.sb are implicitly included here. ***
      8 
      9 ; Allow communication between the GPU process and the UI server.
     10 (allow mach-lookup (global-name "com.apple.tsm.uiserver"))
     11 
     12 (allow file-read-metadata (literal "/"))
     13 
     14 ; Needed for WebGL on OS X 10.7 - crbug.com/75343
     15 ;10.7_OR_ABOVE  (allow iokit-open
     16 ;10.7_OR_ABOVE      (iokit-connection "IOAccelerator")
     17 ;10.7_OR_ABOVE      (iokit-user-client-class "IOAccelerationUserClient")
     18 ;10.7_OR_ABOVE      (iokit-user-client-class "IOFramebufferSharedUserClient")
     19 ;10.7_OR_ABOVE      (iokit-user-client-class "AppleGraphicsControlClient")
     20 ;10.7_OR_ABOVE      (iokit-user-client-class "AGPMClient")
     21 ;10.7_OR_ABOVE      (iokit-user-client-class "IOHIDParamUserClient")
     22 ;10.7_OR_ABOVE      (iokit-user-client-class "RootDomainUserClient")
     23 ;10.7_OR_ABOVE      (iokit-user-client-class "IOSurfaceRootUserClient")
     24 ;10.7_OR_ABOVE      (iokit-user-client-class "IOSurfaceSendRight"))