Implement the new text-size-adjust CSS property

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 830 matching lines @@
             'style/StyleRareNonInheritedData.cpp',
             'style/StyleScrollSnapData.cpp',
             'style/StyleScrollSnapData.h',
             'style/StyleSelfAlignmentData.h',
             'style/StyleSurroundData.cpp',
             'style/StyleTransformData.cpp',
             'style/StyleVariableData.cpp',
             'style/StyleVariableData.h',
             'style/StyleVisualData.cpp',
             'style/StyleWillChangeData.cpp',
+            'style/TextSizeAdjust.h',
             'layout/svg/line/SVGInlineFlowBox.cpp',
             'layout/svg/line/SVGInlineFlowBox.h',
             'layout/svg/line/SVGInlineTextBox.cpp',
             'layout/svg/line/SVGInlineTextBox.h',
             'layout/svg/line/SVGRootInlineBox.cpp',
             'layout/svg/line/SVGRootInlineBox.h',
         ],
         'webcore_non_rendering_files': [
             'CoreInitializer.cpp',
             'CoreInitializer.h',
@@ skipping 3283 matching lines @@
             'layout/LayoutTableSectionTest.cpp',
             'layout/LayoutTestHelper.cpp',
             'layout/LayoutTestHelper.h',
             'layout/LayoutThemeTest.cpp',
             'layout/MapCoordinatesTest.cpp',
             'layout/MultiColumnFragmentainerGroupTest.cpp',
             'layout/OverflowModelTest.cpp',
             'layout/PaginationTest.cpp',
             'layout/PaintContainmentTest.cpp',
             'layout/ScrollAnchorTest.cpp',
+            'layout/TextAutosizerTest.cpp',
             'layout/VisualRectMappingTest.cpp',
             'layout/compositing/CompositedLayerMappingTest.cpp',
             'layout/shapes/BoxShapeTest.cpp',
             'layout/svg/LayoutSVGRootTest.cpp',
             'loader/DocumentLoadTimingTest.cpp',
             'loader/FrameFetchContextTest.cpp',
             'loader/LinkLoaderTest.cpp',
             'loader/MixedContentCheckerTest.cpp',
             'loader/TextResourceDecoderBuilderTest.cpp',
             'loader/ThreadableLoaderTest.cpp',
@@ skipping 30 matching lines @@
             'testing/PrivateScriptTestTest.cpp',
             'timing/MemoryInfoTest.cpp',
             'timing/PerformanceBaseTest.cpp',
             'timing/PerformanceObserverTest.cpp',
             'workers/WorkerThreadTest.cpp',
             'workers/WorkerThreadTestHelper.h',
             'xml/parser/SharedBufferReaderTest.cpp',
         ],
     }
 }