Allow generation of a chromium outdirs when enable_extensions=false

extensions/browser/api/BUILD.gn

Index: extensions/browser/api/BUILD.gn
diff --git a/extensions/browser/api/BUILD.gn b/extensions/browser/api/BUILD.gn
index b17d2e25f272ccdf7c67aec01f5cfdd7cedc086d..b67409d683b5dd9a9b381812f4aa9e47b3f6ca37 100644
--- a/extensions/browser/api/BUILD.gn
+++ b/extensions/browser/api/BUILD.gn
@@ -2,9 +2,14 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
+import("//extensions/features/features.gni")
 import("//extensions/common/api/schema.gni")
+import("//extensions/features/features.gni")
 import("//tools/json_schema_compiler/json_schema_api.gni")
 
+assert(enable_extensions,
+       "Cannot depend on extensions because enable_extensions=false.")
+
 source_set("api") {
   sources = [
     "api_resource.cc",
@@ -36,63 +41,73 @@ source_set("api") {
     "//base",
     "//content/public/browser",
     "//content/public/common",
-    "//extensions/browser/api/activity_log",
-    "//extensions/browser/api/alarms",
-    "//extensions/browser/api/app_current_window_internal",
-    "//extensions/browser/api/app_runtime",
-    "//extensions/browser/api/app_window",
-    "//extensions/browser/api/audio",
-    "//extensions/browser/api/bluetooth",
-    "//extensions/browser/api/bluetooth_low_energy",
-    "//extensions/browser/api/bluetooth_socket",
-    "//extensions/browser/api/cast_channel",
-    "//extensions/browser/api/declarative",
-    "//extensions/browser/api/declarative_content",
-    "//extensions/browser/api/declarative_webrequest",
-    "//extensions/browser/api/display_source",
-    "//extensions/browser/api/dns",
-    "//extensions/browser/api/document_scan",
-    "//extensions/browser/api/file_handlers",
-    "//extensions/browser/api/hid",
-    "//extensions/browser/api/idle",
-    "//extensions/browser/api/management",
-    "//extensions/browser/api/messaging",
-    "//extensions/browser/api/metrics_private",
-    "//extensions/browser/api/mime_handler_private",
-    "//extensions/browser/api/networking_private",
-    "//extensions/browser/api/power",
-    "//extensions/browser/api/printer_provider",
-    "//extensions/browser/api/printer_provider_internal",
-    "//extensions/browser/api/runtime",
-    "//extensions/browser/api/serial",
-    "//extensions/browser/api/socket",
-    "//extensions/browser/api/sockets_tcp",
-    "//extensions/browser/api/sockets_tcp_server",
-    "//extensions/browser/api/sockets_udp",
-    "//extensions/browser/api/storage",
-    "//extensions/browser/api/system_cpu",
-    "//extensions/browser/api/system_display",
-    "//extensions/browser/api/system_info",
-    "//extensions/browser/api/system_memory",
-    "//extensions/browser/api/system_network",
-    "//extensions/browser/api/system_storage",
-    "//extensions/browser/api/test",
-    "//extensions/browser/api/usb",
-    "//extensions/browser/api/virtual_keyboard_private",
-    "//extensions/browser/api/web_request",
-    "//extensions/common",
     "//ipc",
   ]
 
+  if (enable_extensions) {

[Devlin, 2017/06/09 19:11:52]

why do we need this if with the assert above?

[hugoh_UTC2, 2017/06/12 09:19:08]

Done. True. Assert is enough.

+    public_deps += [
+      "//extensions/browser/api/activity_log",
+      "//extensions/browser/api/alarms",
+      "//extensions/browser/api/app_current_window_internal",
+      "//extensions/browser/api/app_runtime",
+      "//extensions/browser/api/app_window",
+      "//extensions/browser/api/audio",
+      "//extensions/browser/api/bluetooth",
+      "//extensions/browser/api/bluetooth_low_energy",
+      "//extensions/browser/api/bluetooth_socket",
+      "//extensions/browser/api/cast_channel",
+      "//extensions/browser/api/declarative",
+      "//extensions/browser/api/declarative_content",
+      "//extensions/browser/api/declarative_webrequest",
+      "//extensions/browser/api/display_source",
+      "//extensions/browser/api/dns",
+      "//extensions/browser/api/document_scan",
+      "//extensions/browser/api/file_handlers",
+      "//extensions/browser/api/hid",
+      "//extensions/browser/api/idle",
+      "//extensions/browser/api/management",
+      "//extensions/browser/api/messaging",
+      "//extensions/browser/api/metrics_private",
+      "//extensions/browser/api/mime_handler_private",
+      "//extensions/browser/api/networking_private",
+      "//extensions/browser/api/power",
+      "//extensions/browser/api/printer_provider",
+      "//extensions/browser/api/printer_provider_internal",
+      "//extensions/browser/api/runtime",
+      "//extensions/browser/api/serial",
+      "//extensions/browser/api/socket",
+      "//extensions/browser/api/sockets_tcp",
+      "//extensions/browser/api/sockets_tcp_server",
+      "//extensions/browser/api/sockets_udp",
+      "//extensions/browser/api/storage",
+      "//extensions/browser/api/system_cpu",
+      "//extensions/browser/api/system_display",
+      "//extensions/browser/api/system_info",
+      "//extensions/browser/api/system_memory",
+      "//extensions/browser/api/system_network",
+      "//extensions/browser/api/system_storage",
+      "//extensions/browser/api/test",
+      "//extensions/browser/api/usb",
+      "//extensions/browser/api/virtual_keyboard_private",
+      "//extensions/browser/api/web_request",
+      "//extensions/common",
+    ]
+  }
+
   deps = [
     "//base:i18n",
     "//components/keyed_service/content:content",
-    "//extensions/browser:browser_sources",
-    "//extensions/browser/guest_view",
-    "//extensions/common/api",
-    "//extensions/strings",
   ]
 
+  if (enable_extensions) {
+    deps += [
+      "//extensions/browser:browser_sources",
+      "//extensions/browser/guest_view",
+      "//extensions/common/api",
+      "//extensions/strings",
+    ]
+  }
+
   # TODO(michaelpg): Move these deps to the individual APIs that require them.
   deps += [
     "//components/onc",
@@ -141,8 +156,13 @@ json_schema_api("api_registration") {
   deps = [
     ":api",
     "//device/serial",
-    "//extensions/common/api",
-    "//extensions/common/api/cast_channel:cast_channel_proto",
     "//skia",
   ]
+
+  if (enable_extensions) {
+    deps += [
+      "//extensions/common/api",
+      "//extensions/common/api/cast_channel:cast_channel_proto",
+    ]
+  }
 }