IDL: Add build target for IDL dictionary impl generation in core

Source/core/core.gypi

 {
     'includes': [
       'core_generated.gypi',
     ],
     'variables': {
         # Files for which bindings (.cpp and .h files) will be generated
         'core_idl_files': [
             'animation/Animation.idl',
             'animation/AnimationEffect.idl',
             'animation/AnimationPlayer.idl',
@@ skipping 3285 matching lines @@
             'svg/graphics/SVGImageForContainer.h',
             'svg/graphics/filters/SVGFEImage.cpp',
             'svg/graphics/filters/SVGFEImage.h',
             '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/SVGPropertyTearOff.cpp',
         ],
+        # FIXME: Add 'core_dictionary_idl_files' and
+        # 'generated_core_dictionary_files' variables.
+        # The variables should contain IDL dictionary files and generated files
+        'core_testing_dictionary_idl_files': [
+          'testing/TestingDictionary.idl',
+        ],
         'webcore_testing_idl_files': [
+          #'testing/TestingDictionary.idl',
+          #'<@(core_testing_dictionary_idl_files)',
+          'testing/DictionaryTest.idl',
           'testing/GarbageCollectedScriptWrappable.idl',
           'testing/GCObservation.idl',
           'testing/InternalProfilers.idl',
           'testing/InternalSettings.idl',
           'testing/Internals.idl',
           'testing/LayerRect.idl',
           'testing/LayerRectList.idl',
           'testing/MallocStatistics.idl',
           'testing/PrivateScriptTest.idl',
           'testing/RefCountedScriptWrappable.idl',
           'testing/TypeConversions.idl',
         ],
         'generated_webcore_testing_idl_files': [
           '<(blink_core_output_dir)/InternalRuntimeFlags.idl',
           '<(blink_core_output_dir)/InternalSettingsGenerated.idl',
         ],
+        'generated_core_testing_dictionary_files': [
+          '<(blink_core_output_dir)/testing/TestingDictionary.cpp',
+          '<(blink_core_output_dir)/testing/TestingDictionary.h',
+        ],
         'webcore_testing_files': [
+            '<@(generated_core_testing_dictionary_files)',
             '<(blink_core_output_dir)/InternalSettingsGenerated.cpp',
             '<(blink_core_output_dir)/InternalSettingsGenerated.h',
+            'testing/DictionaryTest.cpp',
+            'testing/DictionaryTest.h',
             'testing/DummyPageHolder.cpp',
             'testing/DummyPageHolder.h',
             'testing/GarbageCollectedScriptWrappable.cpp',
             'testing/GarbageCollectedScriptWrappable.h',
             'testing/GCObservation.cpp',
             'testing/GCObservation.h',
             'testing/InternalProfilers.cpp',
             'testing/InternalProfilers.h',
             'testing/InternalSettings.cpp',
             'testing/InternalSettings.h',
@@ skipping 104 matching lines @@
             'rendering/RenderTableRowTest.cpp',
             'rendering/shapes/BoxShapeTest.cpp',
             'testing/PrivateScriptTestTest.cpp',
             'streams/ReadableStreamTest.cpp',
             'testing/UnitTestHelpers.cpp',
             'testing/UnitTestHelpers.h',
             'xml/parser/SharedBufferReaderTest.cpp',
         ],
     }
 }