Move fetchers into mojo/shell/fetcher

mojo/shell/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("//mojo/public/mojo_application.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//testing/test.gni")
 
 source_set("shell") {
   output_name = "mojo_shell"
@@ skipping 62 matching lines @@
     ":shell",
     ":test_bindings",
     "//mojo/application/public/cpp",
     "//mojo/application/public/interfaces",
     "//testing/gtest",
   ]
 }
 
 test("mojo_shell_unittests") {
   sources = [
-    "../fetcher/about_fetcher_unittest.cc",
-    "../fetcher/data_fetcher_unittest.cc",
-    "../fetcher/network_fetcher_unittest.cc",
-    "../fetcher/url_resolver_unittest.cc",
     "application_manager_unittest.cc",
     "capability_filter_unittest.cc",
     "data_pipe_peek_unittest.cc",
+    "fetcher/about_fetcher_unittest.cc",
+    "fetcher/data_fetcher_unittest.cc",
+    "fetcher/network_fetcher_unittest.cc",
+    "fetcher/url_resolver_unittest.cc",
     "query_util_unittest.cc",
   ]
 
   deps = [
     ":shell",
     ":test_bindings",
     ":test_support",
     "//base",
     "//mojo/application/public/cpp",
     "//mojo/edk/system:test_utils",
-    "//mojo/fetcher",
     "//mojo/public/cpp/system",
+    "//mojo/shell/fetcher",
     "//mojo/shell/package_manager",
     "//mojo/util:filename_util",
     "//testing/gtest",
     "//third_party/mojo/src/mojo/edk/test:run_all_unittests",
     "//url",
   ]
 }
 
 mojom("test_bindings") {
   sources = [
@@ skipping 58 matching lines @@
 
   deps = [
     ":test_bindings",
     "//base",
     "//mojo/application/public/cpp",
     "//mojo/common:common_base",
     "//mojo/converters/network",
     "//mojo/runner/child:test_native_main",
   ]
 }