Remove tools/clang (this will break things temporarily).

tools/clang/plugins/tests/enum_last_value.cpp

Index: tools/clang/plugins/tests/enum_last_value.cpp
diff --git a/tools/clang/plugins/tests/enum_last_value.cpp b/tools/clang/plugins/tests/enum_last_value.cpp
deleted file mode 100644
index c189f23ac2f4418a03c2b3c28feb46b3523a13f0..0000000000000000000000000000000000000000
--- a/tools/clang/plugins/tests/enum_last_value.cpp
+++ /dev/null
@@ -1,39 +0,0 @@
-// 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.
-
-// We warn when xxxLAST constants aren't last.
-enum BadOne {
-  kBadOneInvalid = -1,
-  kBadOneRed,
-  kBadOneGreen,
-  kBadOneBlue,
-  kBadOneLast = kBadOneGreen
-};
-
-// We warn when xxx_LAST constants aren't last.
-enum BadTwo {
-  BAD_TWO_INVALID,
-  BAD_TWO_RED,
-  BAD_TWO_GREEN,
-  BAD_TWO_BLUE = 0xfffffffc,
-  BAD_TWO_LAST = BAD_TWO_GREEN
-};
-
-// We don't warn when xxxLAST constants are last.
-enum GoodOne {
-  kGoodOneInvalid = -1,
-  kGoodOneRed,
-  kGoodOneGreen,
-  kGoodOneBlue,
-  kGoodOneLast = kGoodOneBlue
-};
-
-// We don't warn when xxx_LAST constants are last.
-enum GoodTwo {
-  GOOD_TWO_INVALID,
-  GOOD_TWO_RED,
-  GOOD_TWO_GREEN,
-  GOOD_TWO_BLUE = 0xfffffffc,
-  GOOD_TWO_LAST = GOOD_TWO_BLUE
-};