DevTools: create test infrastructure so devtools drives the test

third_party/WebKit/Source/devtools/scripts/build/modular_build.py

 #!/usr/bin/env python
 #
 # 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.
 """
 Utilities for the modular DevTools build.
 """
 
 import collections
@@ skipping 111 matching lines @@
             for next in unvisited_modules:
                 break
             failure = visit(None, next)
             if failure:
                 # failure[0] can never be None
                 bail_error('Unknown module "%s" encountered in dependencies of "%s"' % (failure[1], failure[0]))
 
         self._cached_sorted_modules = result
         return result
 
-    def sorted_dependencies_closure(self, module_name):
+    def sorted_dependencies_closure(self, module_name, include_test_dependencies=False):
         visited = set()
 
         def sorted_deps_for_module(name):
             result = []
             desc = self.modules[name]
             deps = desc.get('dependencies', [])
+            if include_test_dependencies:
+                deps.extend(desc.get('test_dependencies', []))
             for dep in deps:
                 result += sorted_deps_for_module(dep)
             if name not in visited:
                 result.append(name)
                 visited.add(name)
             return result
 
         return sorted_deps_for_module(module_name)
 
 
@@ skipping 35 matching lines @@
 
         return Descriptors(self.application_dir, merged_application_descriptor, all_module_descriptors, has_html)
 
     def _read_module_descriptor(self, module_name, application_descriptor_filename):
         json_filename = path.join(self.application_dir, module_name, 'module.json')
         if not path.exists(json_filename):
             bail_error('Module descriptor %s referenced in %s is missing' % (json_filename, application_descriptor_filename))
         module_json = load_and_parse_json(json_filename)
         module_json['name'] = module_name
         return module_json