Exclude simple headers when building Access-Control-Request-Headers

third_party/WebKit/Source/core/core.gypi

 {
     'includes': [
         'core_generated.gypi',
     ],
     'variables': {
         # Files for which bindings (.cpp and .h files) will be generated
         'core_idl_files': [
             'animation/KeyframeEffect.idl',
             'animation/EffectModel.idl',
             'animation/AnimationEffectReadOnly.idl',
@@ skipping 3974 matching lines @@
             'editing/spellcheck/SpellCheckerTest.cpp',
             'editing/state_machines/BackspaceStateMachineTest.cpp',
             'editing/state_machines/BackwardGraphemeBoundaryStateMachineTest.cpp',
             'editing/state_machines/ForwardGraphemeBoundaryStateMachineTest.cpp',
             'editing/state_machines/StateMachineTestUtil.cpp',
             'editing/state_machines/StateMachineUtilTest.cpp',
             'events/EventPathTest.cpp',
             'events/PointerEventFactoryTest.cpp',
             'fetch/CachingCorrectnessTest.cpp',
             'fetch/ClientHintsPreferencesTest.cpp',
+            'fetch/CrossOriginAccessControlTest.cpp',
             'fetch/FetchUtilsTest.cpp',
             'fetch/ImageResourceTest.cpp',
             'fetch/MemoryCacheTest.cpp',
             'fetch/MockResourceClients.cpp',
             'fetch/MultipartImageResourceParserTest.cpp',
             'fetch/RawResourceTest.cpp',
             'fetch/ResourceFetcherTest.cpp',
             'fetch/ResourceLoaderOptionsTest.cpp',
             'fetch/ResourceTest.cpp',
             'fileapi/FileListTest.cpp',
@@ skipping 99 matching lines @@
             'svg/SVGPathParserTest.cpp',
             'svg/UnsafeSVGAttributeSanitizationTest.cpp',
             'testing/PrivateScriptTestTest.cpp',
             'timing/MemoryInfoTest.cpp',
             'workers/WorkerThreadTest.cpp',
             'workers/WorkerThreadTestHelper.h',
             'xml/parser/SharedBufferReaderTest.cpp',
         ],
     }
 }