Add untrusted NaCl build for PPAPI proxy.

ppapi/ppapi_internal.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.
 
 {
   'variables': {
     'chromium_code': 1,  # Use higher warning level.
   },
   'target_defaults': {
     'conditions': [
@@ skipping 11 matching lines @@
         'cflags/': [['include', '^-fvisibility=hidden$']],
       }],
     ],
   },
   'includes': [
     'ppapi_sources.gypi',
     'ppapi_proxy.gypi',
     'ppapi_shared.gypi',
     'ppapi_tests.gypi',
   ],
+  'targets': [
+    {
+      'target_name': 'ppapi_shared',
+      'type': '<(component)',
+      'variables': {
+        'ppapi_shared_target': 1,
+      },
+      'dependencies': [
+        'ppapi.gyp:ppapi_c',
+        '../base/base.gyp:base',
+        '../base/base.gyp:base_i18n',
+        '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+        '../build/temp_gyp/googleurl.gyp:googleurl',
+        '../gpu/command_buffer/command_buffer.gyp:gles2_utils',
+        '../gpu/gpu.gyp:command_buffer_client',
+        '../gpu/gpu.gyp:gles2_implementation',
+        '../net/net.gyp:net',
+        '../skia/skia.gyp:skia',
+        '../third_party/icu/icu.gyp:icuuc',
+        # TODO(ananta) : The WebKit dependency needs to move to a new target for NACL.
+        '<(webkit_src_dir)/Source/WebKit/chromium/WebKit.gyp:webkit',
+        '../ui/surface/surface.gyp:surface',
+      ],
+      'export_dependent_settings': [
+        '../base/base.gyp:base',
+        '<(webkit_src_dir)/Source/WebKit/chromium/WebKit.gyp:webkit',
+      ],
+      'conditions': [
+        ['OS=="mac"', {
+          'link_settings': {
+            'libraries': [
+              '$(SDKROOT)/System/Library/Frameworks/QuartzCore.framework',
+            ],
+          },
+        }],
+      ],
+    },
+    {
+      'target_name': 'ppapi_proxy',
+      'type': '<(component)',
+      'variables': {
+        'ppapi_proxy_target': 1,
+      },
+      'dependencies': [
+        '../base/base.gyp:base',
+        '../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
+        '../gpu/gpu.gyp:gles2_implementation',
+        '../gpu/gpu.gyp:gpu_ipc',
+        '../ipc/ipc.gyp:ipc',
+        '../skia/skia.gyp:skia',
+        '../ui/surface/surface.gyp:surface',
+        'ppapi.gyp:ppapi_c',
+        'ppapi_shared',
+      ],
+      'all_dependent_settings': {
+        'include_dirs': [
+           '..',
+        ],
+      },
+    },
+  ]
 }