Revert of Move fetching logic out of ApplicationManager, eliminate url mappings.

mojo/fetcher/url_resolver_unittest.cc

-// 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.
-
-#include "mojo/fetcher/url_resolver.h"
-
-#include "base/files/file_util.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/logging.h"
-#include "mojo/util/filename_util.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace mojo {
-namespace fetcher {
-namespace test {
-namespace {
-
-typedef testing::Test URLResolverTest;
-
-TEST_F(URLResolverTest, TestQueryForBaseFileURL) {
-  URLResolver resolver(GURL("file:///base"));
-  GURL mapped_url = resolver.ResolveMojoURL(GURL("mojo:foo?a=b"));
-  EXPECT_EQ("file:///base/foo/foo.mojo?a=b", mapped_url.spec());
-}
-
-TEST_F(URLResolverTest, TestQueryForBaseHttpURL) {
-  URLResolver resolver(GURL("http://127.0.0.1:1234"));
-  GURL mapped_url = resolver.ResolveMojoURL(GURL("mojo:foo?a=b"));
-  EXPECT_EQ("http://127.0.0.1:1234/foo/foo.mojo?a=b", mapped_url.spec());
-}
-
-}  // namespace
-}  // namespace test
-}  // namespace fetcher
-}  // namespace mojo