Remove dependency of //component:components_unittests on //content on iOS.

components/components_tests.gyp

 # 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.
 
 {
   'variables': {
     # This turns on e.g. the filename-based detection of which
     # platforms to include source files on (e.g. files ending in
     # _mac.h or _mac.cc are only compiled on MacOSX).
     'chromium_code': 1,
@@ skipping 819 matching lines @@
         '<@(web_resource_unittest_sources)',
         '<@(webdata_unittest_sources)',
       ],
       'include_dirs': [
         '..',
       ],
       'dependencies': [
         '../base/base.gyp:base',
         '../base/base.gyp:base_prefs_test_support',
         '../base/base.gyp:test_support_base',
-        # TODO(blundell): Eliminate the need for this dependency in code
-        # that iOS shares. crbug.com/325243
-        '../content/content_shell_and_tests.gyp:test_support_content',
         '../google_apis/google_apis.gyp:google_apis_test_support',
         '../jingle/jingle.gyp:notifier_test_util',
         '../net/net.gyp:net_test_support',
         '../sql/sql.gyp:test_support_sql',
         '../sync/sync.gyp:sync',
         '../sync/sync.gyp:test_support_sync_api',
         '../testing/gmock.gyp:gmock',
         '../testing/gtest.gyp:gtest',
         '../third_party/icu/icu.gyp:icui18n',
         '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
@@ skipping 164 matching lines @@
             '<@(safe_json_unittest_sources)',
             '<@(scheduler_unittest_sources)',
             '<@(storage_monitor_unittest_sources)',
             '<@(ui_unittest_sources)',
             '<@(visitedlink_unittest_sources)',
             '<@(web_cache_unittest_sources)',
             '<@(webcrypto_unittest_sources)',
             '<@(web_modal_unittest_sources)',
           ],
           'dependencies': [
+            '../content/content_shell_and_tests.gyp:test_support_content',
             '../skia/skia.gyp:skia',
             'components.gyp:autofill_content_browser',
             'components.gyp:autofill_content_renderer',
             'components.gyp:autofill_content_test_support',
             'components.gyp:certificate_transparency',
             'components.gyp:crash_test_support',
             'components.gyp:data_reduction_proxy_content_browser',
             'components.gyp:devtools_http_handler',
             'components.gyp:dom_distiller_content_browser',
             'components.gyp:error_page_renderer',
@@ skipping 615 matching lines @@
               'invalidation/impl/android/junit/',
               'policy/android/junit/'
             ],
           },
           'includes': [ '../build/host_jar.gypi' ],
          },
       ],
     }],
   ],
 }