Update mojo sdk to rev f6c8ec07c01deebc13178d516225fd12695c3dc2

mojo/public/sky/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.
 
 action_foreach("sky") {
   script = "convert_amd_modules_to_sky.py"
   sources = [
-    "//mojo/public/js/buffer.js",
-    "//mojo/public/js/codec.js",
-    "//mojo/public/js/connection.js",
-    "//mojo/public/js/connector.js",
-    "//mojo/public/js/router.js",
-    "//mojo/public/js/unicode.js",
-    "//mojo/public/js/validator.js",
+    "../js/buffer.js",
+    "../js/codec.js",
+    "../js/connection.js",
+    "../js/connector.js",
+    "../js/router.js",
+    "../js/unicode.js",
+    "../js/validator.js",
   ]
   outputs = [
     "$target_gen_dir/{{source_name_part}}.sky",
   ]
   args = [
     "--input",
     "{{source}}",
     "--output",
     rebase_path(target_gen_dir, root_build_dir) + "/{{source_name_part}}.sky",
   ]
 }