Relanding the original CL -- Revert 155696 - Revert 155693 - DEPS roll plus copy list update.

ppapi/ppapi_untrusted.gyp

 # Copyright (c) 2012 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.
 
 # This GYP file defines untrusted (NaCl) targets.  All targets in this
 # file should be conditionally depended upon via 'disable_nacl!=1' to avoid
 # requiring NaCl sources for building.
 
 {
   'includes': [
@@ skipping 36 matching lines @@
         ],
         'nexe_target': 'ppapi_nacl_tests',
         'build_newlib': 1,
         'include_dirs': [
           'lib/gl/include',
           '..',
         ],
         'link_flags': [
           '-lppapi_cpp',
           '-lppapi',
-          '-lplatform',
           '-lpthread',
-          '-lgio',
         ],
         # TODO(bradchen): get rid of extra_deps64 and extra_deps32
         # once native_client/build/untrusted.gypi no longer needs them.
         'extra_deps64': [
           '<(SHARED_INTERMEDIATE_DIR)/tc_newlib/lib64/libppapi_cpp.a',
           '<(SHARED_INTERMEDIATE_DIR)/tc_newlib/lib64/libppapi.a',
         ],
         'extra_deps_newlib64': [
           '<(SHARED_INTERMEDIATE_DIR)/tc_newlib/lib64/libppapi_cpp.a',
           '<(SHARED_INTERMEDIATE_DIR)/tc_newlib/lib64/libppapi.a',
@@ skipping 56 matching lines @@
               '--stage-dependencies=<(PRODUCT_DIR)',
               '--toolchain=glibc',
             ],
           },
         ],
         }],
       ],
     },
   ],
 }