Move //mojo/{public, edk} underneath //third_party

mojo/cc/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.
 
 # GYP version: mojo/mojo.gyp:mojo_cc_support
 source_set("cc") {
   deps = [
     "//base",
     "//cc",
     "//cc/surfaces",
     "//cc/surfaces:surface_id",
     "//gpu/command_buffer/client:gles2_implementation",
     "//gpu/command_buffer/client:gles2_interface",
     "//mojo/converters/surfaces",
-    "//mojo/public/c/gles2",
-    "//mojo/public/cpp/environment",
-    "//mojo/public/cpp/system",
     "//mojo/services/surfaces/public/interfaces",
     "//skia",
+    "//third_party/mojo/src/mojo/public/c/gles2",
+    "//third_party/mojo/src/mojo/public/cpp/environment",
+    "//third_party/mojo/src/mojo/public/cpp/system",
   ]
 
   sources = [
     "context_provider_mojo.cc",
     "context_provider_mojo.h",
     "direct_output_surface.cc",
     "direct_output_surface.h",
     "output_surface_mojo.cc",
     "output_surface_mojo.h",
   ]
 }