Remove plugin_list.h includes from chrome tests in preparation for moving webkit/plugins to content…

chrome/chrome_tests_unit.gypi

 # Copyright 2012 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': [
     {
       # This target contains mocks and test utilities that don't belong in
       # production libraries but are used by more than one test executable.
       'target_name': 'test_support_common',
       'type': 'static_library',
@@ skipping 1912 matching lines @@
             '../device/bluetooth/bluetooth.gyp:device_bluetooth_mocks',
             '../gpu/gpu.gyp:gpu_unittest_utils',
             '../ppapi/ppapi_internal.gyp:ppapi_unittest_shared',
             '../third_party/cld/cld.gyp:cld',
             '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
             '../third_party/libjingle/libjingle.gyp:libjingle',
             '../third_party/libphonenumber/libphonenumber.gyp:libphonenumber',
             '../tools/json_schema_compiler/test/json_schema_compiler_tests.gyp:json_schema_compiler_tests',
             '../ui/gl/gl.gyp:gl',
             '../v8/tools/gyp/v8.gyp:v8',
-            '../webkit/plugins/webkit_plugins.gyp:test_mock_plugin_list',
             '../webkit/webkit_resources.gyp:webkit_resources',
           ],
           # TODO(scr): Use this in browser_tests too.
           'includes': [
             'js_unittest_rules.gypi',
           ],
           'include_dirs': [
             '<(SHARED_INTERMEDIATE_DIR)/chrome',
           ],
         }, {  # OS=="ios"
@@ skipping 717 matching lines @@
               # more details.
               'DebugInformationFormat': '3',
               'ProgramDataBaseFileName': '<(PRODUCT_DIR)/unit_tests.exe.pdb',
             },
           },
         },
       ],
     }],
   ],  # 'conditions'
 }