Remove mojom_fetcher.

mojo/tools/testing/mojom_fetcher/mojom_directory_tests.py

-# 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.
-
-import os.path
-import unittest
-
-from fakes import FakeMojomFile
-from fetcher.dependency import Dependency
-from fetcher.mojom_directory import MojomDirectory
-from fetcher.mojom_file import MojomFile
-from fetcher.repository import Repository
-
-
-class TestMojomDirectory(unittest.TestCase):
-  def test_build_gn_path(self):
-    directory = MojomDirectory(
-        "/base/repo/third_party/external/domokit.org/bar/baz")
-    self.assertEquals(
-        "/base/repo/third_party/external/domokit.org/bar/baz/BUILD.gn",
-        directory.get_build_gn_path())
-
-  def test_jinja_parameters(self):
-    mojom = FakeMojomFile(
-        Repository("/base/repo", "third_party/external"),
-        "/base/repo/third_party/external/domokit.org/bar/baz/foo.mojom")
-    mojom.add_dependency("example.com/dir/example.mojom")
-    mojom.add_dependency("example.com/dir/dir.mojom")
-    mojom.add_dependency("buzz.mojom")
-    mojom.add_dependency("foo/bar.mojom")
-    mojom.add_dependency(
-        "mojo/public/interfaces/application/shell.mojom")
-    directory = MojomDirectory(
-        "/base/repo/third_party/external/domokit.org/bar/baz")
-    directory.add_mojom(mojom)
-    params = directory.get_jinja_parameters([])
-    self.assertEquals(
-        {"group_name": "baz",
-         "mojoms": [{
-             "target_name": "foo",
-             "filename": "foo.mojom",
-             "import_dirs": [".."],
-             "mojo_sdk_deps": ["mojo/public/interfaces/application"],
-             "deps": [
-                 '//third_party/external/example.com/dir:example',
-                 '//third_party/external/example.com/dir:dir_mojom',
-                 ':buzz',
-                 '../foo:bar']
-             }]}, params)
-