Fixes to make scripts generate includes with paths.

Source/bindings/derived_sources.gyp

 #
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 101 matching lines @@
          '-I../core/scripts',
          'scripts/preprocess-idls.pl',
          '--defines',
          '<(feature_defines)',
          '--idlFilesList',
          '<(idl_files_list)',
          '--supplementalDependencyFile',
          '<(SHARED_INTERMEDIATE_DIR)/supplemental_dependency.tmp',
        ],
        'message': 'Resolving partial interfaces dependencies in all IDL files',
+      }, {
+        'action_name': 'generateIDL2PathMapping',
+        'variables': {
+          # Write sources into a file, so that the action command line
+          # won't exceed OS limits.
+          'idl_files_list': '<|(idl_files_list.tmp <@(idl_files))',
+          },
+          'inputs': [
+            '../bindings/scripts/idltopathgenerator.py',
+            '<(idl_files_list)',
+            '<!@(cat <(idl_files_list))',
+          ],
+          'outputs': [
+            '<(SHARED_INTERMEDIATE_DIR)/idltopath.tmp',
+          ],
+          'msvs_cygwin_shell': 0,
+          'action': [
+            'python',
+            '../bindings/scripts/idltopathgenerator.py',
+            '--include-root-directory',
+            '..',
+            '--idl-list-file',
+            '<(idl_files_list)',
+            '--output-file',
+            '<(SHARED_INTERMEDIATE_DIR)/idltopath.tmp',
+         ],
+         'message': 'Generating a map from IDL name to header file path.',
       }]
     },
     {
       'target_name': 'bindings_derived_sources',
       'type': 'none',
       'hard_dependency': 1,
       'dependencies': [
         'supplemental_dependencies',
         '../core/core.gyp/core_derived_sources.gyp:generate_settings',
       ],
@@ skipping 21 matching lines @@
       'rules': [{
         'rule_name': 'binding',
         'extension': 'idl',
         'msvs_external_rule': 1,
         'inputs': [
           'scripts/generate-bindings.pl',
           'scripts/CodeGenerator.pm',
           'scripts/CodeGeneratorV8.pm',
           'scripts/IDLParser.pm',
           'scripts/IDLAttributes.txt',
+          'scripts/idltopath.pm',
           '../core/scripts/preprocessor.pm',
           '<!@pymod_do_main(supplemental_idl_files <@(idl_files))',
         ],
         'outputs': [
           # FIXME:  The .cpp file should be in webkit/bindings once
           # we coax GYP into supporting it (see 'action' below).
           '<(SHARED_INTERMEDIATE_DIR)/webcore/bindings/V8<(RULE_INPUT_ROOT).cpp',
           '<(SHARED_INTERMEDIATE_DIR)/webkit/bindings/V8<(RULE_INPUT_ROOT).h',
         ],
         'variables': {
@@ skipping 21 matching lines @@
           '<(SHARED_INTERMEDIATE_DIR)/webkit/bindings',
           '--outputDir',
           '<(SHARED_INTERMEDIATE_DIR)/webcore/bindings',
           '--idlAttributesFile',
           'scripts/IDLAttributes.txt',
           '--defines',
           '<(feature_defines)',
           '<@(generator_include_dirs)',
           '--supplementalDependencyFile',
           '<(SHARED_INTERMEDIATE_DIR)/supplemental_dependency.tmp',
+          '--idlToPathFile',
+          '<(SHARED_INTERMEDIATE_DIR)/idltopath.tmp',
           '--additionalIdlFiles',
           '<(webcore_test_support_idl_files)',
           '<(RULE_INPUT_PATH)',
           '<@(preprocessor)',
         ],
         'message': 'Generating binding from <(RULE_INPUT_PATH)',
       }],
     },
   ],
 }