ninja: When the installed Xcode is Xcode 5 or later, use ['x86_64'] as
the default value of ARCHS instead of ['i386']. This mimics the behavior
of the installed Xcode.

BUG=gyp:381
R=thakis@chromium.org

Review URL: https://codereview.chromium.org/74103002

git-svn-id: http://gyp.googlecode.com/svn/trunk@1790 78cadc50-ecff-11dd-a971-7dbc132099af
2 files changed