Start pulling pub from its own repo.

sdk/lib/_internal/pub/test/cache/repair/handles_failure_test.dart

Index: sdk/lib/_internal/pub/test/cache/repair/handles_failure_test.dart
diff --git a/sdk/lib/_internal/pub/test/cache/repair/handles_failure_test.dart b/sdk/lib/_internal/pub/test/cache/repair/handles_failure_test.dart
deleted file mode 100644
index 6f9e009bf1d2e1d52a6e14012735f459f8dc6bf8..0000000000000000000000000000000000000000
--- a/sdk/lib/_internal/pub/test/cache/repair/handles_failure_test.dart
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library pub_tests;
-
-import 'package:scheduled_test/scheduled_test.dart';
-
-import '../../../lib/src/exit_codes.dart' as exit_codes;
-import '../../descriptor.dart' as d;
-import '../../test_pub.dart';
-
-main() {
-  initConfig();
-  integration('handles failure to reinstall some packages', () {
-    // Only serve two packages so repairing will have a failure.
-    servePackages((builder) {
-      builder.serve("foo", "1.2.3");
-      builder.serve("foo", "1.2.5");
-    });
-
-    // Set up a cache with some packages.
-    d.dir(cachePath, [
-      d.dir('hosted', [
-        d.async(port.then((p) => d.dir('localhost%58$p', [
-          d.dir("foo-1.2.3", [
-            d.libPubspec("foo", "1.2.3"),
-            d.file("broken.txt")
-          ]),
-          d.dir("foo-1.2.4", [
-            d.libPubspec("foo", "1.2.4"),
-            d.file("broken.txt")
-          ]),
-          d.dir("foo-1.2.5", [
-            d.libPubspec("foo", "1.2.5"),
-            d.file("broken.txt")
-          ])
-        ])))
-      ])
-    ]).create();
-
-    // Repair them.
-    var pub = startPub(args: ["cache", "repair"]);
-
-    pub.stdout.expect("Downloading foo 1.2.3...");
-    pub.stdout.expect("Downloading foo 1.2.4...");
-    pub.stdout.expect("Downloading foo 1.2.5...");
-
-    pub.stderr.expect(startsWith("Failed to repair foo 1.2.4. Error:"));
-    pub.stderr.expect("HTTP error 404: Not Found");
-
-    pub.stdout.expect("Reinstalled 2 packages.");
-    pub.stdout.expect("Failed to reinstall 1 package.");
-
-    pub.shouldExit(exit_codes.UNAVAILABLE);
-  });
-}