Reorganize Blink IDL build, delete obsolete GYP files.

third_party/WebKit/Source/bindings/scripts/interfaces_info_individual.gypi

-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# This file is meant to be included into a target to provide an action
-# to compute information about individual interfaces defined in a component.
-#
-# To use this, create a gyp target with the following form:
-# {
-#   'target_name': 'interfaces_info_individual_component',
-#   'dependencies': [
-#     'generated_idls_target',
-#   ],
-#   'variables': {
-#     'static_idl_files': '<(component_static_idl_files)',
-#     'generated_idl_files': '<(component_generated_idl_files)',
-#     'output_file':
-#       '<(bindings_core_output_dir)/InterfacesInfoComponentIndividual.pickle',
-#   },
-#   'includes': ['path/to/this/gypi/file'],
-# },
-#
-# Required variables:
-#  static_idl_files - All static .idl files for the component, including
-#    dependencies and testing.
-#  generated_idl_files - All generated .idl files for the component.
-#    (Must be separate from static because build dir not know at gyp time.)
-#  interfaces_info_file - Output pickle file containing interfaces info.
-#  component_info_file - Output pickle file containing component-wide info.
-#
-# Design document: http://www.chromium.org/developers/design-documents/idl-build
-
-{
-  'type': 'none',
-  'actions': [{
-    'action_name': 'compute_<(_target_name)',
-    'message': 'Computing global information about individual IDL files for <(_target_name)',
-    'variables': {
-      'static_idl_files_list':
-        '<|(<(_target_name)_static_idl_files_list.tmp <@(static_idl_files))',
-    },
-    'inputs': [
-      '<(bindings_scripts_dir)/compute_interfaces_info_individual.py',
-      '<(bindings_scripts_dir)/utilities.py',
-      '<(static_idl_files_list)',
-      '<@(static_idl_files)',
-      '<@(generated_idl_files)',
-    ],
-    'outputs': [
-      '<(interfaces_info_file)',
-      '<(component_info_file)',
-    ],
-
-    'action': [
-      'python',
-      '<(bindings_scripts_dir)/compute_interfaces_info_individual.py',
-      '--cache-directory',
-      '<(cache_directory)',
-      '--idl-files-list',
-      '<(static_idl_files_list)',
-      '--interfaces-info-file',
-      '<(interfaces_info_file)',
-      '--component-info-file',
-      '<(component_info_file)',
-      '--write-file-only-if-changed',
-      '<(write_file_only_if_changed)',
-      '--',
-      # Generated files must be passed at command line
-      '<@(generated_idl_files)',
-    ],
-  }],
-}