Make blink_heap_unittests link in static_library Debug builds on Windows

Source/platform/blink_platform_tests.gyp

 #
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 38 matching lines @@
         'heap/RunAllTests.cpp',
         '<@(platform_heap_test_files)',
       ],
       'conditions': [
         ['os_posix==1 and OS!="mac" and OS!="android" and OS!="ios" and use_allocator!="none"', {
           'dependencies': [
             '<(DEPTH)/base/base.gyp:base',
             '<(DEPTH)/base/allocator/allocator.gyp:allocator',
           ]
         }],
+        ['OS=="win" and component!="shared_library" and win_use_allocator_shim==1', {
+          'dependencies': [
+            '<(DEPTH)/base/allocator/allocator.gyp:allocator',
+          ]
+        }],
         ['OS=="android"', {
           'type': 'shared_library',
           'dependencies': [
             '<(DEPTH)/testing/android/native_test.gyp:native_test_native_code',
             '<(DEPTH)/tools/android/forwarder2/forwarder.gyp:forwarder2',
           ],
         }],
       ],
     },
     {
@@ skipping 60 matching lines @@
           'blink_platform_unittests',
         ],
         'variables': {
           'test_suite_name': 'blink_platform_unittests',
         },
         'includes': [ '../../../../build/apk_test.gypi' ],
       }],
     }],
   ],
 }