More POSIX support for Chromium, consisting mostly of broadening ifdefs. This

gpu/demos/demos.gyp

 # 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.
 
 {
   'includes': [
     '../../ppapi/ppapi.gypi',
   ],
   'variables': {
     'chromium_code': 1,
     'conditions': [
       # Pepper demos that are compiled as shared libraries need to be compiled
       # with -fPIC flag. All static libraries that these demos depend on must
       # also be compiled with -fPIC flag. Setting GYP_DEFINES="linux_fpic=1"
       # compiles everything with -fPIC. Disable pepper demos on linux/x64
       # unless linux_fpic is 1.
-      ['OS=="linux" and (target_arch=="x64" or target_arch=="arm") and linux_fpic!=1', {
+      ['os_posix == 1 and OS != "mac" and (target_arch=="x64" or target_arch=="arm") and linux_fpic!=1', {
         'enable_pepper_demos%': 0,
       }, {
         'enable_pepper_demos%': 1,
       }],
     ],
   },
   'targets': [
     {
       'target_name': 'gpu_demo_framework',
       'type': 'static_library',
@@ skipping 72 matching lines @@
                 '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)chrome<(EXECUTABLE_SUFFIX)',
                 '--enable-accelerated-plugins',
                 '--register-pepper-plugins=$(TargetPath);'
                   'pepper-application/x-gpu-demo',
                 'file://$(ProjectDir)pepper_gpu_demo.html',
               ],
             }],
           ],
         },
         'conditions': [
-          ['OS=="linux"', {
+          ['os_posix == 1 and OS != "mac"', {
             # -gstabs, used in the official builds, causes an ICE. Remove it.
             'cflags!': ['-gstabs'],
           }],
           ['OS=="mac"', {
             'mac_bundle': 1,
             'product_extension': 'plugin',
           }],
         ],
       },
     },
@@ skipping 179 matching lines @@
       ],
     }],
   ],
 }
 
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