Add Python flow to bindings generation, move dummy-generating IDL files over

Source/core/core.gypi

 {
     'variables': {
-        'core_idl_files': [
+        'deprecated_perl_core_idl_files': [
             'css/CSS.idl',
             'css/CSSCharsetRule.idl',
             'css/CSSFontFaceLoadEvent.idl',
             'css/CSSFontFaceRule.idl',
             'css/CSSHostRule.idl',
             'css/CSSImportRule.idl',
             'css/CSSMediaRule.idl',
             'css/CSSPageRule.idl',
             'css/CSSPrimitiveValue.idl',
             'css/CSSRule.idl',
@@ skipping 23 matching lines @@
             'css/WebKitCSSKeyframesRule.idl',
             'css/WebKitCSSMatrix.idl',
             'css/WebKitCSSMixFunctionValue.idl',
             'css/WebKitCSSRegionRule.idl',
             'css/WebKitCSSTransformValue.idl',
             'dom/Attr.idl',
             'dom/AutocompleteErrorEvent.idl',
             'dom/BeforeLoadEvent.idl',
             'dom/CDATASection.idl',
             'dom/CharacterData.idl',
-            'dom/ChildNode.idl',
             'dom/ClientRect.idl',
             'dom/ClientRectList.idl',
             'dom/Clipboard.idl',
             'dom/Comment.idl',
             'dom/CompositionEvent.idl',
             'dom/CustomEvent.idl',
             'dom/DOMError.idl',
             'dom/DOMException.idl',
             'dom/DOMImplementation.idl',
             'dom/DOMStringList.idl',
             'dom/DOMStringMap.idl',
             'dom/DataTransferItem.idl',
             'dom/DataTransferItemList.idl',
             'dom/DeviceOrientationEvent.idl',
             'dom/Document.idl',
             'dom/DocumentFragment.idl',
-            'dom/DocumentFullscreen.idl',
             'dom/DocumentType.idl',
             'dom/Element.idl',
             'dom/Entity.idl',
             'dom/ErrorEvent.idl',
             'dom/Event.idl',
             'dom/EventTarget.idl',
             'dom/FocusEvent.idl',
             'dom/HashChangeEvent.idl',
             'dom/KeyboardEvent.idl',
             'dom/MessageChannel.idl',
             'dom/MessageEvent.idl',
             'dom/MessagePort.idl',
             'dom/MouseEvent.idl',
             'dom/MutationEvent.idl',
             'dom/MutationObserver.idl',
             'dom/MutationRecord.idl',
             'dom/NamedNodeMap.idl',
             'dom/Node.idl',
             'dom/NodeFilter.idl',
             'dom/NodeIterator.idl',
             'dom/NodeList.idl',
             'dom/Notation.idl',
             'dom/OverflowEvent.idl',
             'dom/PageTransitionEvent.idl',
-            'dom/ParentNode.idl',
             'dom/PopStateEvent.idl',
             'dom/ProcessingInstruction.idl',
             'dom/ProgressEvent.idl',
             'dom/Promise.idl',
             'dom/PromiseResolver.idl',
             'dom/Range.idl',
             'dom/RequestAnimationFrameCallback.idl',
             'dom/ResourceProgressEvent.idl',
             'dom/SecurityPolicyViolationEvent.idl',
             'dom/StringCallback.idl',
@@ skipping 185 matching lines @@
             'page/PerformanceResourceTiming.idl',
             'page/PerformanceTiming.idl',
             'page/Screen.idl',
             'page/SecurityPolicy.idl',
             'page/Selection.idl',
             'page/SpeechInputEvent.idl',
             'page/SpeechInputResult.idl',
             'page/SpeechInputResultList.idl',
             'page/WebKitPoint.idl',
             'page/Window.idl',
-            'page/WindowPagePopup.idl',
-            'page/WindowTimers.idl',
             'page/WorkerNavigator.idl',
             'plugins/MimeType.idl',
             'plugins/MimeTypeArray.idl',
             'plugins/Plugin.idl',
             'plugins/PluginArray.idl',
             'storage/Storage.idl',
             'storage/StorageEvent.idl',
-            'workers/AbstractWorker.idl',
             'workers/DedicatedWorkerGlobalScope.idl',
             'workers/SharedWorker.idl',
             'workers/SharedWorkerGlobalScope.idl',
             'workers/Worker.idl',
             'workers/WorkerGlobalScope.idl',
             'workers/WorkerLocation.idl',
             'xml/DOMParser.idl',
             'xml/XMLHttpRequest.idl',
             'xml/XMLHttpRequestProgressEvent.idl',
             'xml/XMLHttpRequestUpload.idl',
             'xml/XMLSerializer.idl',
             'xml/XPathEvaluator.idl',
             'xml/XPathExpression.idl',
             'xml/XPathNSResolver.idl',
             'xml/XPathResult.idl',
             'xml/XSLTProcessor.idl',
         ],
-        'svg_idl_files': [
+        'python_core_idl_files': [
+            'dom/ChildNode.idl',
+            'dom/DocumentFullscreen.idl',
+            'dom/ParentNode.idl',
+            'page/WindowPagePopup.idl',
+            'page/WindowTimers.idl',
+            'workers/AbstractWorker.idl',
+        ],
+        'deprecated_perl_svg_idl_files': [
             'svg/SVGAElement.idl',
             'svg/SVGAltGlyphElement.idl',
             'svg/SVGAltGlyphItemElement.idl',
             'svg/SVGAltGlyphDefElement.idl',
             'svg/SVGAngle.idl',
             'svg/SVGAnimateColorElement.idl',
             'svg/SVGAnimateMotionElement.idl',
             'svg/SVGAnimateElement.idl',
             'svg/SVGAnimateTransformElement.idl',
             'svg/SVGAnimatedAngle.idl',
@@ skipping 14 matching lines @@
             'svg/SVGColor.idl',
             'svg/SVGComponentTransferFunctionElement.idl',
             'svg/SVGCursorElement.idl',
             'svg/SVGDefsElement.idl',
             'svg/SVGDescElement.idl',
             'svg/SVGDocument.idl',
             'svg/SVGElement.idl',
             'svg/SVGElementInstance.idl',
             'svg/SVGElementInstanceList.idl',
             'svg/SVGEllipseElement.idl',
-            'svg/SVGExternalResourcesRequired.idl',
             'svg/SVGFEBlendElement.idl',
             'svg/SVGFEColorMatrixElement.idl',
             'svg/SVGFEComponentTransferElement.idl',
             'svg/SVGFECompositeElement.idl',
             'svg/SVGFEConvolveMatrixElement.idl',
             'svg/SVGFEDiffuseLightingElement.idl',
             'svg/SVGFEDisplacementMapElement.idl',
             'svg/SVGFEDistantLightElement.idl',
             'svg/SVGFEDropShadowElement.idl',
             'svg/SVGFEFloodElement.idl',
             'svg/SVGFEFuncAElement.idl',
             'svg/SVGFEFuncBElement.idl',
             'svg/SVGFEFuncGElement.idl',
             'svg/SVGFEFuncRElement.idl',
             'svg/SVGFEGaussianBlurElement.idl',
             'svg/SVGFEImageElement.idl',
             'svg/SVGFEMergeElement.idl',
             'svg/SVGFEMergeNodeElement.idl',
             'svg/SVGFEMorphologyElement.idl',
             'svg/SVGFEOffsetElement.idl',
             'svg/SVGFEPointLightElement.idl',
             'svg/SVGFESpecularLightingElement.idl',
             'svg/SVGFESpotLightElement.idl',
             'svg/SVGFETileElement.idl',
             'svg/SVGFETurbulenceElement.idl',
             'svg/SVGFilterElement.idl',
-            'svg/SVGFilterPrimitiveStandardAttributes.idl',
-            'svg/SVGFitToViewBox.idl',
             'svg/SVGFontElement.idl',
             'svg/SVGFontFaceElement.idl',
             'svg/SVGFontFaceFormatElement.idl',
             'svg/SVGFontFaceNameElement.idl',
             'svg/SVGFontFaceSrcElement.idl',
             'svg/SVGFontFaceUriElement.idl',
             'svg/SVGForeignObjectElement.idl',
             'svg/SVGGElement.idl',
             'svg/SVGGlyphElement.idl',
             'svg/SVGGlyphRefElement.idl',
@@ skipping 50 matching lines @@
             'svg/SVGScriptElement.idl',
             'svg/SVGSetElement.idl',
             'svg/SVGStopElement.idl',
             'svg/SVGStringList.idl',
             'svg/SVGStyleElement.idl',
             'svg/SVGStyledElement.idl',
             'svg/SVGSwitchElement.idl',
             'svg/SVGSymbolElement.idl',
             'svg/SVGTRefElement.idl',
             'svg/SVGTSpanElement.idl',
-            'svg/SVGTests.idl',
             'svg/SVGTextContentElement.idl',
             'svg/SVGTextElement.idl',
             'svg/SVGTextPathElement.idl',
             'svg/SVGTextPositioningElement.idl',
             'svg/SVGTitleElement.idl',
             'svg/SVGTransform.idl',
             'svg/SVGTransformList.idl',
-            'svg/SVGURIReference.idl',
             'svg/SVGUnitTypes.idl',
             'svg/SVGUseElement.idl',
             'svg/SVGViewElement.idl',
             'svg/SVGViewSpec.idl',
             'svg/SVGVKernElement.idl',
+            'svg/SVGZoomEvent.idl',
+        ],
+        'python_svg_idl_files': [
+            'svg/SVGExternalResourcesRequired.idl',
+            'svg/SVGFilterPrimitiveStandardAttributes.idl',
+            'svg/SVGFitToViewBox.idl',
+            'svg/SVGTests.idl',
+            'svg/SVGURIReference.idl',
             'svg/SVGZoomAndPan.idl',
-            'svg/SVGZoomEvent.idl',
         ],
         'webcore_files': [
             'Init.cpp',
             'Init.h',
             'accessibility/AXObjectCache.cpp',
             'accessibility/AccessibilityARIAGrid.cpp',
             'accessibility/AccessibilityARIAGrid.h',
             'accessibility/AccessibilityARIAGridCell.cpp',
             'accessibility/AccessibilityARIAGridCell.h',
             'accessibility/AccessibilityARIAGridRow.cpp',
@@ skipping 3120 matching lines @@
             'svg/graphics/filters/SVGFilter.cpp',
             'svg/graphics/filters/SVGFilter.h',
             'svg/graphics/filters/SVGFilterBuilder.cpp',
             'svg/graphics/filters/SVGFilterBuilder.h',
             'svg/properties/SVGAnimatedProperty.cpp',
             'svg/properties/SVGAnimatedProperty.h',
             'svg/properties/SVGAttributeToPropertyMap.cpp',
             'svg/properties/SVGAnimatedPathSegListPropertyTearOff.h',
             'svg/properties/SVGPathSegListPropertyTearOff.cpp',
         ],
-        'webcore_test_support_idl_files': [
+        'deprecated_perl_webcore_test_support_idl_files': [
           'testing/Internals.idl',
           'testing/InternalProfilers.idl',
           'testing/InternalSettings.idl',
           'testing/MallocStatistics.idl',
           'testing/TypeConversions.idl',
           '<(SHARED_INTERMEDIATE_DIR)/webkit/InternalSettingsGenerated.idl',
           '<(SHARED_INTERMEDIATE_DIR)/webkit/InternalRuntimeFlags.idl',
         ],
+        'python_webcore_test_support_idl_files': [
+        ],
         'webcore_test_support_files': [
             'testing/v8/WebCoreTestSupport.cpp',
             'testing/v8/WebCoreTestSupport.h',
             'testing/InspectorFrontendClientLocal.cpp',
             'testing/InspectorFrontendClientLocal.h',
             'testing/Internals.cpp',
             'testing/Internals.h',
             'testing/InternalProfilers.cpp',
             'testing/InternalProfilers.h',
             'testing/InternalSettings.cpp',
@@ skipping 108 matching lines @@
                 'bison_exe': 'bison',
                 # We specify a preprocess so it happens locally and won't get
                 # distributed to goma.
                 # FIXME: /usr/bin/gcc won't exist on OSX forever. We want to
                 # use /usr/bin/clang once we require Xcode 4.x.
                 'preprocessor': '--preprocessor "/usr/bin/gcc -E -P -x c++"'
               }],
          ],
     }
 }