ServiceWorker: Implement StartWorker by using mojo

content/public/common/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/buildflag_header.gni")
 import("//build/config/chromecast_build.gni")
 import("//build/config/features.gni")
 import("//content/common/common.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//third_party/webrtc/build/webrtc.gni")
@@ skipping 152 matching lines @@
 source_set("feature_h264_with_openh264_ffmpeg") {
   deps = [
     ":features",
     "//base",
   ]
   sources = [
     "feature_h264_with_openh264_ffmpeg.cc",
     "feature_h264_with_openh264_ffmpeg.h",
   ]
 }
+
+mojom("mojo_bindings") {
+  # This interface is internal to content. However, this is not exported from

[horo, 2016/08/24 04:59:16]

Do we need this comment after "However, ..."?

[shimazu, 2016/08/25 05:14:52]

Oops, this comment is probably copied from somewhere.
Actually this interface is not internal (because this is in 'public'), so
removed this comment and visibility.

[horo, 2016/08/30 03:18:05]

Not changed??

[shimazu, 2016/09/02 03:05:05]

My mistake, sorry.. Done.

+  # the content component shared library. Code in content but outside of the
+  # content component (content/test or content/shell) should link to this
+  # directly.
+  visibility = [ "//content/*" ]
+
+  sources = [
+    "web_preferences.mojom",
+  ]
+
+  import_dirs = [ "//mojo/services" ]
+}