[Typed-OM] Add CSSStyleImageValue

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 23 matching lines @@
             'css/FontFaceSetLoadEvent.idl',
             'css/MediaList.idl',
             'css/MediaQueryList.idl',
             'css/MediaQueryListEvent.idl',
             'css/StyleMedia.idl',
             'css/StyleSheet.idl',
             'css/StyleSheetList.idl',
             'css/WebKitCSSMatrix.idl',
             'css/cssom/CSSAngleValue.idl',
             'css/cssom/CSSCalcLength.idl',
+            'css/cssom/CSSImageValue.idl',
             'css/cssom/CSSKeywordValue.idl',
             'css/cssom/CSSLengthValue.idl',
             'css/cssom/CSSMatrixTransformComponent.idl',
             'css/cssom/CSSNumberValue.idl',
             'css/cssom/CSSPerspective.idl',
             'css/cssom/CSSPositionValue.idl',
             'css/cssom/CSSResourceValue.idl',
             'css/cssom/CSSRotation.idl',
             'css/cssom/CSSScale.idl',
             'css/cssom/CSSSimpleLength.idl',
@@ skipping 1307 matching lines @@
             'css/cssom/CSSPositionValue.h',
             'css/cssom/CSSResourceValue.h',
             'css/cssom/CSSRotation.cpp',
             'css/cssom/CSSRotation.h',
             'css/cssom/CSSScale.cpp',
             'css/cssom/CSSScale.h',
             'css/cssom/CSSSimpleLength.cpp',
             'css/cssom/CSSSimpleLength.h',
             'css/cssom/CSSSkew.cpp',
             'css/cssom/CSSSkew.h',
+            'css/cssom/CSSStyleImageValue.cpp',
+            'css/cssom/CSSStyleImageValue.h',
             'css/cssom/CSSStyleValue.cpp',
             'css/cssom/CSSStyleValue.h',
             'css/cssom/CSSStyleVariableReferenceValue.h',
             'css/cssom/CSSTokenStreamValue.cpp',
             'css/cssom/CSSTokenStreamValue.h',
             'css/cssom/CSSTransformComponent.cpp',
             'css/cssom/CSSTransformComponent.h',
             'css/cssom/CSSTransformValue.cpp',
             'css/cssom/CSSTransformValue.h',
             'css/cssom/CSSTranslation.cpp',
@@ skipping 2647 matching lines @@
             'css/DragUpdateTest.cpp',
             'css/MediaQueryEvaluatorTest.cpp',
             'css/MediaQueryListTest.cpp',
             'css/MediaQueryMatcherTest.cpp',
             'css/MediaQuerySetTest.cpp',
             'css/MediaValuesTest.cpp',
             'css/RuleFeatureSetTest.cpp',
             'css/RuleSetTest.cpp',
             'css/StyleSheetContentsTest.cpp',
             'css/cssom/CSSResourceValueTest.cpp',
+            'css/cssom/CSSStyleImageValueTest.cpp',
             'css/cssom/CSSTokenStreamValueTest.cpp',
             'css/cssom/CSSVariableReferenceValueTest.cpp',
             'css/cssom/FilteredComputedStylePropertyMapTest.cpp',
             'css/invalidation/InvalidationSetTest.cpp',
             'css/parser/CSSParserFastPathsTest.cpp',
             'css/parser/CSSParserTokenTest.cpp',
             'css/parser/CSSPropertyParserTest.cpp',
             'css/parser/CSSSelectorParserTest.cpp',
             'css/parser/CSSTokenizerTest.cpp',
             'css/parser/MediaConditionTest.cpp',
@@ skipping 200 matching lines @@
             'testing/PrivateScriptTestTest.cpp',
             'timing/MemoryInfoTest.cpp',
             'timing/PerformanceBaseTest.cpp',
             'timing/PerformanceObserverTest.cpp',
             'workers/WorkerThreadTest.cpp',
             'workers/WorkerThreadTestHelper.h',
             'xml/parser/SharedBufferReaderTest.cpp',
         ],
     }
 }