Revert of Convert make_qualified_names and make_element_factory to use JSON5.

third_party/WebKit/Source/build/scripts/make_element_lookup_trie.py

Index: third_party/WebKit/Source/build/scripts/make_element_lookup_trie.py
diff --git a/third_party/WebKit/Source/build/scripts/make_element_lookup_trie.py b/third_party/WebKit/Source/build/scripts/make_element_lookup_trie.py
index 89b0d36b65ea2270b86f8b56a979d0c65b744131..5663f30087605200da7f8baa3b11d20f4d736ef5 100755
--- a/third_party/WebKit/Source/build/scripts/make_element_lookup_trie.py
+++ b/third_party/WebKit/Source/build/scripts/make_element_lookup_trie.py
@@ -29,21 +29,21 @@
 
 import sys
 
-import json5_generator
+import in_generator
 import trie_builder
 import template_expander
 
 
-class ElementLookupTrieWriter(json5_generator.Writer):
+class ElementLookupTrieWriter(in_generator.Writer):
     # FIXME: Inherit all these from somewhere.
+    defaults = {
+        'JSInterfaceName': None,
+        'constructorNeedsCreatedByParser': None,
+        'interfaceName': None,
+        'noConstructor': None,
+        'runtimeEnabled': None,
+    }
     default_parameters = {
-        'JSInterfaceName': {},
-        'constructorNeedsCreatedByParser': {},
-        'interfaceName': {},
-        'noConstructor': {},
-        'runtimeEnabled': {},
-    }
-    default_metadata = {
         'attrsNullNamespace': None,
         'export': '',
         'fallbackInterfaceName': '',
@@ -53,12 +53,12 @@
         'namespaceURI': '',
     }
 
-    def __init__(self, json5_file_paths):
-        super(ElementLookupTrieWriter, self).__init__(json5_file_paths)
+    def __init__(self, in_file_paths):
+        super(ElementLookupTrieWriter, self).__init__(in_file_paths)
         self._tags = {}
-        for entry in self.json5_file.name_dictionaries:
+        for entry in self.in_file.name_dictionaries:
             self._tags[entry['name']] = entry['name']
-        self._namespace = self.json5_file.metadata['namespace'].strip('"')
+        self._namespace = self.in_file.parameters['namespace'].strip('"')
         self._outputs = {
             (self._namespace + 'ElementLookupTrie.h'): self.generate_header,
             (self._namespace + 'ElementLookupTrie.cpp'): self.generate_implementation,
@@ -79,4 +79,4 @@
 
 
 if __name__ == '__main__':
-    json5_generator.Maker(ElementLookupTrieWriter).main()
+    in_generator.Maker(ElementLookupTrieWriter).main(sys.argv)