[Extensions Bindings] Add a bindings/ subdirectory under renderer

extensions/renderer/BUILD.gn

 # 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.
 
 import("//build/config/features.gni")
 import("//extensions/features/features.gni")
 
 assert(enable_extensions)
 
 source_set("renderer") {
   sources = [
     "activity_log_converter_strategy.cc",
     "activity_log_converter_strategy.h",
     "api/automation/automation_api_helper.cc",
     "api/automation/automation_api_helper.h",
     "api/display_source/display_source_session.cc",
     "api/display_source/display_source_session.h",
     "api_activity_logger.cc",
     "api_activity_logger.h",
-    "api_binding.cc",
-    "api_binding.h",
-    "api_binding_bridge.cc",
-    "api_binding_bridge.h",
-    "api_binding_hooks.cc",
-    "api_binding_hooks.h",
-    "api_binding_hooks_delegate.cc",
-    "api_binding_hooks_delegate.h",
-    "api_binding_js_util.cc",
-    "api_binding_js_util.h",
-    "api_binding_types.cc",
-    "api_binding_types.h",
-    "api_bindings_system.cc",
-    "api_bindings_system.h",
     "api_definitions_natives.cc",
     "api_definitions_natives.h",
-    "api_event_handler.cc",
-    "api_event_handler.h",
-    "api_event_listeners.cc",
-    "api_event_listeners.h",
-    "api_invocation_errors.cc",
-    "api_invocation_errors.h",
-    "api_last_error.cc",
-    "api_last_error.h",
-    "api_request_handler.cc",
-    "api_request_handler.h",
-    "api_signature.cc",
-    "api_signature.h",
-    "api_type_reference_map.cc",
-    "api_type_reference_map.h",
     "app_window_custom_bindings.cc",
     "app_window_custom_bindings.h",
-    "argument_spec.cc",
-    "argument_spec.h",
-    "binding_access_checker.cc",
-    "binding_access_checker.h",
     "binding_generating_native_handler.cc",
     "binding_generating_native_handler.h",
+    "bindings/api_binding.cc",
+    "bindings/api_binding.h",
+    "bindings/api_binding_bridge.cc",
+    "bindings/api_binding_bridge.h",
+    "bindings/api_binding_hooks.cc",
+    "bindings/api_binding_hooks.h",
+    "bindings/api_binding_hooks_delegate.cc",
+    "bindings/api_binding_hooks_delegate.h",
+    "bindings/api_binding_js_util.cc",
+    "bindings/api_binding_js_util.h",
+    "bindings/api_binding_types.cc",
+    "bindings/api_binding_types.h",
+    "bindings/api_bindings_system.cc",
+    "bindings/api_bindings_system.h",
+    "bindings/api_event_handler.cc",
+    "bindings/api_event_handler.h",
+    "bindings/api_event_listeners.cc",
+    "bindings/api_event_listeners.h",
+    "bindings/api_invocation_errors.cc",
+    "bindings/api_invocation_errors.h",
+    "bindings/api_last_error.cc",
+    "bindings/api_last_error.h",
+    "bindings/api_request_handler.cc",
+    "bindings/api_request_handler.h",
+    "bindings/api_signature.cc",
+    "bindings/api_signature.h",
+    "bindings/api_type_reference_map.cc",
+    "bindings/api_type_reference_map.h",
+    "bindings/argument_spec.cc",
+    "bindings/argument_spec.h",
+    "bindings/binding_access_checker.cc",
+    "bindings/binding_access_checker.h",
+    "bindings/declarative_event.cc",
+    "bindings/declarative_event.h",
+    "bindings/event_emitter.cc",
+    "bindings/event_emitter.h",
     "blob_native_handler.cc",
     "blob_native_handler.h",
     "chrome_setting.cc",
     "chrome_setting.h",
     "console.cc",
     "console.h",
     "content_setting.cc",
     "content_setting.h",
     "content_watcher.cc",
     "content_watcher.h",
     "context_menus_custom_bindings.cc",
     "context_menus_custom_bindings.h",
     "css_native_handler.cc",
     "css_native_handler.h",
     "declarative_content_hooks_delegate.cc",
     "declarative_content_hooks_delegate.h",
-    "declarative_event.cc",
-    "declarative_event.h",
     "dispatcher.cc",
     "dispatcher.h",
     "dispatcher_delegate.h",
     "display_source_custom_bindings.cc",
     "display_source_custom_bindings.h",
     "document_custom_bindings.cc",
     "document_custom_bindings.h",
     "dom_activity_logger.cc",
     "dom_activity_logger.h",
     "event_bindings.cc",
     "event_bindings.h",
-    "event_emitter.cc",
-    "event_emitter.h",
     "extension_bindings_system.h",
     "extension_frame_helper.cc",
     "extension_frame_helper.h",
     "extension_helper.cc",
     "extension_helper.h",
     "extension_injection_host.cc",
     "extension_injection_host.h",
     "extension_port.cc",
     "extension_port.h",
     "extensions_render_frame_observer.cc",
@@ skipping 199 matching lines @@
       "//third_party/wds:libwds",
     ]
   }
 }
 
 source_set("unit_tests") {
   testonly = true
   sources = [
     "activity_log_converter_strategy_unittest.cc",
     "api/mojo_private/mojo_private_unittest.cc",
-    "api_binding_hooks_test_delegate.cc",
-    "api_binding_hooks_test_delegate.h",
-    "api_binding_js_util_unittest.cc",
-    "api_binding_test.cc",
-    "api_binding_test.h",
-    "api_binding_test_util.cc",
-    "api_binding_test_util.h",
-    "api_binding_unittest.cc",
-    "api_bindings_system_unittest.cc",
-    "api_bindings_system_unittest.h",
-    "api_event_handler_unittest.cc",
-    "api_event_listeners_unittest.cc",
-    "api_invocation_errors_unittest.cc",
-    "api_last_error_unittest.cc",
-    "api_request_handler_unittest.cc",
-    "api_signature_unittest.cc",
     "api_test_base.cc",
     "api_test_base.h",
     "api_test_base_unittest.cc",
-    "argument_spec_builder.cc",
-    "argument_spec_builder.h",
-    "argument_spec_unittest.cc",
-    "binding_access_checker_unittest.cc",
-    "declarative_event_unittest.cc",
-    "event_emitter_unittest.cc",
+    "bindings/api_binding_hooks_test_delegate.cc",
+    "bindings/api_binding_hooks_test_delegate.h",
+    "bindings/api_binding_js_util_unittest.cc",
+    "bindings/api_binding_test.cc",
+    "bindings/api_binding_test.h",
+    "bindings/api_binding_test_util.cc",
+    "bindings/api_binding_test_util.h",
+    "bindings/api_binding_unittest.cc",
+    "bindings/api_bindings_system_unittest.cc",
+    "bindings/api_bindings_system_unittest.h",
+    "bindings/api_event_handler_unittest.cc",
+    "bindings/api_event_listeners_unittest.cc",
+    "bindings/api_invocation_errors_unittest.cc",
+    "bindings/api_last_error_unittest.cc",
+    "bindings/api_request_handler_unittest.cc",
+    "bindings/api_signature_unittest.cc",
+    "bindings/argument_spec_builder.cc",
+    "bindings/argument_spec_builder.h",
+    "bindings/argument_spec_unittest.cc",
+    "bindings/binding_access_checker_unittest.cc",
+    "bindings/declarative_event_unittest.cc",
+    "bindings/event_emitter_unittest.cc",
     "event_unittest.cc",
     "gc_callback_unittest.cc",
     "json_schema_unittest.cc",
     "messaging_utils_unittest.cc",
     "module_system_test.cc",
     "module_system_test.h",
     "module_system_unittest.cc",
     "mojo/keep_alive_client_unittest.cc",
     "native_extension_bindings_system_unittest.cc",
     "safe_builtins_unittest.cc",
@@ skipping 29 matching lines @@
     "//ui/base",
   ]
 
   if (enable_wifi_display && proprietary_codecs) {
     sources += [
       "api/display_source/wifi_display/wifi_display_elementary_stream_descriptor_unittest.cc",
       "api/display_source/wifi_display/wifi_display_media_packetizer_unittest.cc",
     ]
   }
 }