Revert of [Bindings] Remove aggregation of generated binding code

third_party/WebKit/Source/bindings/scripts/generate_init_partial_interfaces.py

Index: third_party/WebKit/Source/bindings/scripts/generate_init_partial_interfaces.py
diff --git a/third_party/WebKit/Source/bindings/scripts/generate_init_partial_interfaces.py b/third_party/WebKit/Source/bindings/scripts/generate_init_partial_interfaces.py
index d3a49dffa231f0891cc2972ab2e4de723088fd0b..a604e57f8731786dc0c2c2f80521f8fea0cc5622 100755
--- a/third_party/WebKit/Source/bindings/scripts/generate_init_partial_interfaces.py
+++ b/third_party/WebKit/Source/bindings/scripts/generate_init_partial_interfaces.py
@@ -10,11 +10,10 @@
 import os
 import posixpath
 import sys
-from utilities import get_file_contents
-from utilities import idl_filename_to_interface_name
+from utilities import write_file
+
+from aggregate_generated_bindings import extract_meta_data
 from utilities import read_idl_files_list_from_file
-from utilities import should_generate_impl_file_from_idl
-from utilities import write_file
 
 
 _COPYRIGHT = """// Copyright 2014 The Chromium Authors. All rights reserved.
@@ -56,33 +55,6 @@
     return options
 
 
-def extract_meta_data(file_paths):
-    """Extracts interface name from each IDL file."""
-    meta_data_list = []
-
-    for file_path in file_paths:
-        if not file_path.endswith('.idl'):
-            print 'WARNING: non-IDL file passed: "%s"' % file_path
-            continue
-        if not os.path.exists(file_path):
-            print 'WARNING: file not found: "%s"' % file_path
-            continue
-
-        idl_file_contents = get_file_contents(file_path)
-        if not should_generate_impl_file_from_idl(idl_file_contents):
-            continue
-
-        # Extract interface name from file name
-        interface_name = idl_filename_to_interface_name(file_path)
-
-        meta_data = {
-            'name': interface_name,
-        }
-        meta_data_list.append(meta_data)
-
-    return meta_data_list
-
-
 def main():
     options = parse_options()