Add GN Build file for ui/events/ozone.

BUILD.gn

 # Copyright (c) 2013 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 is the root build file for GN. GN will start processing by loading this
 # file, and recursively load all dependencies until all dependencies are either
 # resolved or known not to exist (which will cause the build to fail). So if
 # you add a new build file, there must be some path of dependencies from this
 # file to your new one or GN won't know about it.
 
 # In GN, a "group" is a dummy target that just lists other targets.
 group("root") {
   # Note that some dependencies are commented out. These are things that are
   # currently written but not hooked up to the build yet. They may need to be
   # completed or possibly just tested and then re-enabled.
   deps = [
     # This is a temporary test of the not-yet-complete NaCl cross-compilation.
     #"//base(//build/toolchain/nacl:x86_newlib)",
 
     "//apps/common/api:apps_api",
+    "//ui/events/ozone:events_ozone",

[tfarina, 2014/06/10 03:42:54]

Do I need to hide this behind an:

if (use_ozone) {
 ..
}

here?

[tfarina, 2014/06/10 03:42:54]

I tried //ui/events/ozone:*, but that didn't work. Is there another way?

+    "//ui/events/ozone:events_ozone_evdev",
     "//cc",
     #"//chrome",
     "//components/favicon_base",
     "//components/language_usage_metrics",
     "//components/metrics",
     "//components/navigation_metrics",
     "//components/onc",
     "//components/os_crypt",
     "//components/query_parser",
     "//components/resources:components_resources",
@@ skipping 97 matching lines @@
       "//third_party/WebKit/Source/wtf",  # TODO(brettw) re-enable for Android.
       "//sandbox",
       "//tools/gn",
 
       # Not tested on Android yet:
       "//webkit/browser:storage",
       "//webkit/child",
     ]
   }
 }