[MacViews] Get unit_tests linking.

chrome/test/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/chrome_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//chrome/chrome_tests.gni")
@@ skipping 1928 matching lines @@
       "../tools/convert_dict/convert_dict_unittest.cc",
     ]
 
     # The test fetches resources which means Mac need the app bundle to exist
     # on disk so it can pull from it.
     deps += [
       "//third_party/google_toolbox_for_mac",
       "//third_party/ocmock",
     ]
 
+    if (mac_views_browser) {
+      # TODO(tapted): Add chrome_unit_tests_views_non_mac_sources.
+    } else {
+      sources += rebase_path(
+              chrome_tests_unit_gypi_values.chrome_unit_tests_cocoa_sources,
+              ".",
+              "//chrome")
+    }
+
     # TODO(mark): We really want this for all non-static library targets,
     # but when we tried to pull it up to the common.gypi level, it broke
     # other things like the ui and startup tests. *shrug*
     ldflags = [ "-Wl,-ObjC" ]
   }
   if (is_mac || is_android) {
     sources += rebase_path(
             chrome_tests_unit_gypi_values.chrome_unit_tests_mac_android_sources,
             ".",
             "//chrome")
@@ skipping 270 matching lines @@
 if (is_android) {
   android_library("unit_tests_java") {
     DEPRECATED_java_in_dir = "//chrome/test/android/unit_tests_apk/src"
     deps = [
       "//base:base_java",
       "//chrome/android:chrome_java",
       "//content/public/android:content_java",
     ]
   }
 }