Chromium side changes to add the ledger API.

build/json_schema_compile.gypi

 # Copyright (c) 2012 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.
 
 {
   'variables': {
     # When including this gypi, the following variables must be set:
     #   schema_files: a list of json or IDL files that comprise the api model.
     #   cc_dir: path to generated files
     #   root_namespace: the C++ namespace that all generated files go under
@@ skipping 21 matching lines @@
         '<(api_gen_dir)/model.py',
         '<(api_gen_dir)/util.cc',
         '<(api_gen_dir)/util.h',
         '<(api_gen_dir)/util_cc_helper.py',
         # TODO(calamity): uncomment this when gyp on windows behaves like other
         # platforms. List expansions of filepaths in inputs expand to different
         # things.
         # '<@(schema_files)',
       ],
       'outputs': [
-        '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_ROOT).cc',
-        '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_ROOT).h',
+        '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).cc',
+        '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).h',
       ],
       'action': [
         'python',
         '<(api_gen)',
         '<(RULE_INPUT_PATH)',
         '--root=<(DEPTH)',
         '--destdir=<(SHARED_INTERMEDIATE_DIR)',
         '--namespace=<(root_namespace)',
         '--generator=cpp',
         '--impl-dir=<(impl_dir)'
@@ skipping 17 matching lines @@
         '<(api_gen_dir)/model.py',
         '<(api_gen_dir)/util.cc',
         '<(api_gen_dir)/util.h',
         '<(api_gen_dir)/util_cc_helper.py',
         # TODO(calamity): uncomment this when gyp on windows behaves like other
         # platforms. List expansions of filepaths in inputs expand to different
         # things.
         # '<@(schema_files)',
       ],
       'outputs': [
-        '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_ROOT).cc',
-        '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_ROOT).h',
+        '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).cc',
+        '<(SHARED_INTERMEDIATE_DIR)/<(cc_dir)/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT).h',
       ],
       'action': [
         'python',
         '<(api_gen)',
         '<(RULE_INPUT_PATH)',
         '--root=<(DEPTH)',
         '--destdir=<(SHARED_INTERMEDIATE_DIR)',
         '--namespace=<(root_namespace)',
         '--generator=cpp',
         '--impl-dir=<(impl_dir)'
@@ skipping 11 matching lines @@
   ],
   'direct_dependent_settings': {
     'include_dirs': [
       '<(SHARED_INTERMEDIATE_DIR)',
     ]
   },
   # This target exports a hard dependency because it generates header
   # files.
   'hard_dependency': 1,
 }