Android: cleanup jni_android to minimize external dependencies.

content/content_tests.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'test_support_content',
       'type': 'static_library',
       'defines!': ['CONTENT_IMPLEMENTATION'],
@@ skipping 740 matching lines @@
         ['branding=="Chrome"', {
           'sources!': [
             # These tests depend on single process mode, which is disabled in
             # official builds.
             'renderer/dom_serializer_browsertest.cc',
             'renderer/resource_fetcher_browsertest.cc',
             'renderer/savable_resources_browsertest.cc',
           ],
         }],
         ['OS == "android"', {
+          'sources': [
+            'browser/renderer_host/java/jni_helper_unittest.cc',
+          ],
           'sources!': [
             'browser/geolocation/gps_location_provider_unittest_linux.cc',
             'browser/geolocation/network_location_provider_unittest.cc',
             'browser/geolocation/wifi_data_provider_chromeos_unittest.cc',
             'browser/geolocation/wifi_data_provider_common_unittest.cc',
             'browser/geolocation/wifi_data_provider_linux_unittest.cc',
             'browser/renderer_host/input/tap_suppression_controller_unittest.cc',
           ],
         }],
         ['OS != "android" and OS != "ios"', {
@@ skipping 723 matching lines @@
                   'files': ['<(PRODUCT_DIR)/libnpapi_test_plugin.so'],
                 },
               ],
             }],
           ],
         },
       ],
     }],
   ],
 }