Make chrome and other targets compile on Mac GN

BUILD.gn

Index: BUILD.gn
diff --git a/BUILD.gn b/BUILD.gn
index 7f3dd9f73add25347c8636148880ca44eda02961..bfc0fc88a448d04ee57ef55f41e753146e438ea4 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -494,18 +494,10 @@ group("both_gn_and_gyp") {
       "//third_party/apple_sample_code",
       "//third_party/molokocacao",
     ]
-
-    # TODO(GYP): These don't work on Mac yet.

[Bons, 2015/10/23 14:16:01]

THEY DO NOW :)

     deps -= [
-      "//chrome",  # TODO(GYP)
-      "//chrome/test:browser_tests",  # TODO(GYP)
-      "//chrome/test:interactive_ui_tests",  # TODO(GYP)
-      "//chrome/test:sync_integration_tests",  # TODO(GYP)
-      "//extensions:extensions_browsertests",  # TODO(GYP) Needs ContentMain
-
       # Mojo in GN contains some things which are never compiled in GYP on Mac,
       # so compilation fails on Mac. They need porting.
-      "//mojo",  # TODO(GYP)
+      "//mojo",
     ]
   }