Port ppapi_ppb_core nacl_integration test to browser_tests.

chrome/test/data/nacl/nacl_browser_test.gypi

 # 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.
 
 {
   'includes': [
     '../../../../native_client/build/untrusted.gypi',
   ],
   'target_defaults': {
     # We need to override the variables in untrusted.gypi outside of a
     # target_condition block because the target_condition block in
     # untrusted gypi is fully evaluated and interpolated before any of the
     # target_condition blocks in this file are expanded.  This means that any
     # variables overriden inside a target_condition block in this file will not
     # affect the values in untrusted.gypi.
     'variables': {
       'test_files': [],
       'nacl_newlib_out_dir': '<(PRODUCT_DIR)/nacl_test_data/newlib',
-      'out_newlib32': '>(nacl_newlib_out_dir)/>(nexe_target)_newlib_x86_32.nexe',
-      'out_newlib64': '>(nacl_newlib_out_dir)/>(nexe_target)_newlib_x86_64.nexe',
-      'out_newlib_arm': '>(nacl_newlib_out_dir)/>(nexe_target)_newlib_arm.nexe',
-      'nmf_newlib': '>(nacl_newlib_out_dir)/>(nexe_target).nmf',
       'nacl_glibc_out_dir': '<(PRODUCT_DIR)/nacl_test_data/glibc',
-      'out_glibc32': '>(nacl_glibc_out_dir)/>(nexe_target)_glibc_x86_32.nexe',
-      'out_glibc64': '>(nacl_glibc_out_dir)/>(nexe_target)_glibc_x86_64.nexe',
-      'out_glibc_arm': '>(nacl_glibc_out_dir)/>(nexe_target)_glibc_arm.nexe',
-      'nmf_glibc': '>(nacl_glibc_out_dir)/>(nexe_target).nmf',
+      'target_conditions': [
+        ['nexe_target!=""', {
+          # These variables are used for nexe building and for library building,
+          # so they should be unconditionally re-defined.
+          'out_newlib32': '>(nacl_newlib_out_dir)/>(nexe_target)_newlib_x86_32.nexe',
+          'out_newlib64': '>(nacl_newlib_out_dir)/>(nexe_target)_newlib_x86_64.nexe',
+          'out_newlib_arm': '>(nacl_newlib_out_dir)/>(nexe_target)_newlib_arm.nexe',
+          'nmf_newlib': '>(nacl_newlib_out_dir)/>(nexe_target).nmf',
+          'out_glibc32': '>(nacl_glibc_out_dir)/>(nexe_target)_glibc_x86_32.nexe',
+          'out_glibc64': '>(nacl_glibc_out_dir)/>(nexe_target)_glibc_x86_64.nexe',
+          'out_glibc_arm': '>(nacl_glibc_out_dir)/>(nexe_target)_glibc_arm.nexe',
+          'nmf_glibc': '>(nacl_glibc_out_dir)/>(nexe_target).nmf',
+        }],
+      ],
     },
     'dependencies': [
        '<(DEPTH)/native_client/src/untrusted/nacl/nacl.gyp:nacl_lib',
        '<(DEPTH)/ppapi/ppapi_untrusted.gyp:ppapi_cpp_lib',
        '<(DEPTH)/ppapi/native_client/native_client.gyp:ppapi_lib',
     ],
     'target_conditions': [
       ['test_files!=[] and build_newlib==1', {
         'copies': [
           {
@@ skipping 107 matching lines @@
                   # TODO(ncbray) handle arm case.  We don't have ARM glibc yet.
                 ],
               },
             ],
           }],
         ],
       }],
     ],
   },
 }