Added web-exposed constructor for Touch and TouchEvent

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 3500 matching lines @@
             'animation/KeyframeEffectOptions.idl',
             'animation/ComputedTimingProperties.idl',
             'css/FontFaceDescriptors.idl',
             'css/FontFaceSetLoadEventInit.idl',
             'css/MediaQueryListEventInit.idl',
             'dom/DOMPointInit.idl',
             'dom/ElementRegistrationOptions.idl',
             'dom/IdleRequestOptions.idl',
             'dom/MutationObserverInit.idl',
             'dom/shadow/ShadowRootInit.idl',
+            'dom/TouchInit.idl',
             'events/AnimationEventInit.idl',
             'events/AnimationPlayerEventInit.idl',
             'events/ApplicationCacheErrorEventInit.idl',
             'events/AutocompleteErrorEventInit.idl',
             'events/CompositionEventInit.idl',
             'events/CustomEventInit.idl',
             'events/DragEventInit.idl',
             'events/ErrorEventInit.idl',
             'events/EventInit.idl',
             'events/EventListenerOptions.idl',
             'events/EventModifierInit.idl',
             'events/FocusEventInit.idl',
             'events/HashChangeEventInit.idl',
             'events/KeyboardEventInit.idl',
             'events/MessageEventInit.idl',
             'events/MouseEventInit.idl',
             'events/PageTransitionEventInit.idl',
             'events/PointerEventInit.idl',
             'events/PopStateEventInit.idl',
             'events/ProgressEventInit.idl',
             'events/PromiseRejectionEventInit.idl',
             'events/RelatedEventInit.idl',
             'events/SecurityPolicyViolationEventInit.idl',
+            'events/TouchEventInit.idl',
             'events/TransitionEventInit.idl',
             'events/UIEventInit.idl',
             'events/WheelEventInit.idl',
             'fileapi/BlobPropertyBag.idl',
             'fileapi/FilePropertyBag.idl',
             'frame/ScrollOptions.idl',
             'frame/ScrollToOptions.idl',
             'html/MediaKeyEventInit.idl',
             'html/canvas/CanvasContextCreationAttributes.idl',
             'html/track/TrackEventInit.idl',
@@ skipping 15 matching lines @@
             '<(blink_core_output_dir)/dom/DOMPointInit.cpp',
             '<(blink_core_output_dir)/dom/DOMPointInit.h',
             '<(blink_core_output_dir)/dom/ElementRegistrationOptions.cpp',
             '<(blink_core_output_dir)/dom/ElementRegistrationOptions.h',
             '<(blink_core_output_dir)/dom/IdleRequestOptions.cpp',
             '<(blink_core_output_dir)/dom/IdleRequestOptions.h',
             '<(blink_core_output_dir)/dom/MutationObserverInit.cpp',
             '<(blink_core_output_dir)/dom/MutationObserverInit.h',
             '<(blink_core_output_dir)/dom/shadow/ShadowRootInit.cpp',
             '<(blink_core_output_dir)/dom/shadow/ShadowRootInit.h',
+            '<(blink_core_output_dir)/dom/TouchInit.cpp',
+            '<(blink_core_output_dir)/dom/TouchInit.h',
             '<(blink_core_output_dir)/events/AnimationEventInit.cpp',
             '<(blink_core_output_dir)/events/AnimationEventInit.h',
             '<(blink_core_output_dir)/events/AnimationPlayerEventInit.cpp',
             '<(blink_core_output_dir)/events/AnimationPlayerEventInit.h',
             '<(blink_core_output_dir)/events/ApplicationCacheErrorEventInit.cpp',
             '<(blink_core_output_dir)/events/ApplicationCacheErrorEventInit.h',
             '<(blink_core_output_dir)/events/AutocompleteErrorEventInit.cpp',
             '<(blink_core_output_dir)/events/AutocompleteErrorEventInit.h',
             '<(blink_core_output_dir)/events/CompositionEventInit.cpp',
             '<(blink_core_output_dir)/events/CompositionEventInit.h',
@@ skipping 26 matching lines @@
             '<(blink_core_output_dir)/events/PopStateEventInit.cpp',
             '<(blink_core_output_dir)/events/PopStateEventInit.h',
             '<(blink_core_output_dir)/events/ProgressEventInit.cpp',
             '<(blink_core_output_dir)/events/ProgressEventInit.h',
             '<(blink_core_output_dir)/events/PromiseRejectionEventInit.cpp',
             '<(blink_core_output_dir)/events/PromiseRejectionEventInit.h',
             '<(blink_core_output_dir)/events/RelatedEventInit.cpp',
             '<(blink_core_output_dir)/events/RelatedEventInit.h',
             '<(blink_core_output_dir)/events/SecurityPolicyViolationEventInit.cpp',
             '<(blink_core_output_dir)/events/SecurityPolicyViolationEventInit.h',
+            '<(blink_core_output_dir)/events/TouchEventInit.cpp',
+            '<(blink_core_output_dir)/events/TouchEventInit.h',
             '<(blink_core_output_dir)/events/TransitionEventInit.cpp',
             '<(blink_core_output_dir)/events/TransitionEventInit.h',
             '<(blink_core_output_dir)/events/UIEventInit.cpp',
             '<(blink_core_output_dir)/events/UIEventInit.h',
             '<(blink_core_output_dir)/events/WheelEventInit.cpp',
             '<(blink_core_output_dir)/events/WheelEventInit.h',
             '<(blink_core_output_dir)/fileapi/BlobPropertyBag.cpp',
             '<(blink_core_output_dir)/fileapi/BlobPropertyBag.h',
             '<(blink_core_output_dir)/fileapi/FilePropertyBag.cpp',
             '<(blink_core_output_dir)/fileapi/FilePropertyBag.h',
@@ skipping 264 matching lines @@
             'style/SVGComputedStyleTest.cpp',
             'svg/SVGPathParserTest.cpp',
             'svg/UnsafeSVGAttributeSanitizationTest.cpp',
             'testing/PrivateScriptTestTest.cpp',
             'timing/MemoryInfoTest.cpp',
             'workers/WorkerThreadTest.cpp',
             'xml/parser/SharedBufferReaderTest.cpp',
         ],
     }
 }