node: --no-browser-globals configure flag

Introduce `--no-browser-globals` configure flag. With this flag set, following
globals won't be exported:

- `setTimeout`, `clearTimeout`, `setInterval`, `clearInterval`,
  `setImmediate`, `clearImmediate`
- `console`

These are provided by the DOM implementation in browser, so the
`--no-browser-globals` flag may be helpful when embedding node.js within
chromium/webkit.

Inspired-By: https://github.com/atom/node/commit/82e10ce94f3c90234dac187f04a47d4d357ffd31
PR-URL: https://github.com/nodejs/node/pull/5853
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/node.gyp b/node.gyp
index 510e8d89cb..a8747a639e 100644
--- a/node.gyp
+++ b/node.gyp
@@ -5,6 +5,7 @@
     'node_use_lttng%': 'false',
     'node_use_etw%': 'false',
     'node_use_perfctr%': 'false',
+    'node_no_browser_globals%': 'false',
     'node_has_winsdk%': 'false',
     'node_shared_zlib%': 'false',
     'node_shared_http_parser%': 'false',
@@ -367,6 +368,9 @@
             'tools/msvs/genfiles/node_perfctr_provider.rc',
           ]
         } ],
+        [ 'node_no_browser_globals=="true"', {
+          'defines': [ 'NODE_NO_BROWSER_GLOBALS' ],
+        } ],
         [ 'v8_postmortem_support=="true"', {
           'dependencies': [ 'deps/v8/tools/gyp/v8.gyp:postmortem-metadata' ],
           'conditions': [