Add Observatory to sky dart_controller

sky/engine/core/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("//sky/engine/build/scripts/scripts.gni")
 import("//sky/engine/core/core.gni")
+import("//mojo/dart/embedder/embedder.gni")
 
 visibility = [ "//sky/engine/*" ]
 
 rel_sky_core_gen_dir = rebase_path(sky_core_output_dir, root_build_dir)
 
 source_set("libraries") {
   public_deps = [
     "//base",
     "//gpu/command_buffer/client:gles2_c_lib",
     "//mojo/application",
@@ skipping 28 matching lines @@
 
   forward_dependent_configs_from = [ ":libraries" ]
 
   direct_dependent_configs = [
     "//sky/engine:config",
     "//sky/engine:inside_blink",
     "//build/config/compiler:wexit_time_destructors",
   ]
 }
 
+dart_embedder_resources("generate_sky_embedder_service_isolate_resources_cc") {
+  deps = [
+    "//mojo/dart/embedder:deploy_observatory",
+  ]
+  inputs = [
+    "//sky/engine/core/script/dart_service_isolate/loader.dart",
+    "//sky/engine/core/script/dart_service_isolate/main.dart",
+    "//sky/engine/core/script/dart_service_isolate/resources.dart",
+    "//sky/engine/core/script/dart_service_isolate/server.dart",
+  ]
+  root_prefix = "//sky/engine/core/script/"
+  input_directory = "$root_out_dir/observatory/deployed/web/"
+  output = "$target_gen_dir/sky_embedder_service_isolate_resources.cc"
+  table_name = "sky_embedder_service_isolate"
+}
+
 static_library("core") {
   output_name = "sky_core"
 
   deps = [
     ":core_generated",
+    ":generate_sky_embedder_service_isolate_resources_cc",
     ":libraries",
     ":prerequisites",
     "//sky/engine/platform",
     "//sky/engine/bindings",
     "//dart/runtime/bin:libdart_withcore",
   ]
 
   sources = sky_core_files
 
+  sources += [ "$target_gen_dir/sky_embedder_service_isolate_resources.cc" ]
+
   include_dirs = [
     # Needed for dart_mirrors_api.h in dart_controller.cc
     rebase_path("//dart/runtime"),
   ]
 
   forward_dependent_configs_from = [ ":libraries" ]
 
   # core and core_generated are really the same thing.
   allow_circular_includes_from = [
     ":core_generated",
@@ skipping 413 matching lines @@
     "$sky_core_output_dir/{{source_name_part}}.h",
   ]
   args = [
     "{{source}}",
     rel_sky_core_gen_dir,
     bison_exe,
   ]
 
   deps = make_core_generated_deps
 }