Add more components to "gn check", work on dom_distiller.

components/dom_distiller/content/renderer/BUILD.gn

+# Copyright 2015 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.
+
+# GYP version: components/dom_distiller.gypi:dom_distiller_content_renderer
+static_library("renderer") {
+  sources = [
+    "distillability_agent.cc",
+    "distillability_agent.h",
+    "distiller_js_render_frame_observer.cc",
+    "distiller_js_render_frame_observer.h",
+    "distiller_native_javascript.cc",
+    "distiller_native_javascript.h",
+    "distiller_page_notifier_service_impl.cc",
+    "distiller_page_notifier_service_impl.h",
+  ]
+
+  public_deps = [
+    "//components/dom_distiller/core/proto",
+  ]
+  deps = [
+    "//base",
+    "//components/dom_distiller/content/common",
+    "//components/dom_distiller/content/common:mojo_bindings",
+    "//components/dom_distiller/core",
+    "//content/public/common",
+    "//content/public/renderer",
+    "//gin",
+    "//mojo/environment:chromium",
+    "//mojo/public/cpp/bindings",
+    "//skia",
+    "//third_party/WebKit/public:blink_headers",
+    "//v8",
+  ]
+}