Revert of Update mojo sdk to rev c02a28868825edfa57ab77947b8cb15e741c5598

third_party/mojo/src/mojo/edk/system/thread_annotations_unittest.cc

Index: third_party/mojo/src/mojo/edk/system/thread_annotations_unittest.cc
diff --git a/third_party/mojo/src/mojo/edk/system/thread_annotations_unittest.cc b/third_party/mojo/src/mojo/edk/system/thread_annotations_unittest.cc
deleted file mode 100644
index d56814fa6ba97ed5a2993045ce0e36ccacc32bbb..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/edk/system/thread_annotations_unittest.cc
+++ /dev/null
@@ -1,124 +0,0 @@
-// 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.
-
-// Tests of the static thread annotation macros. These fall into two categories,
-// positive tests (testing that correct code compiles and works) and negative
-// tests (testing that incorrect code does not compile).
-//
-// Unfortunately, we don't have systematic/automated negative compilation tests.
-// So instead we have some cheesy macros that you can define to enable
-// individual compilation failures.
-
-#include "mojo/edk/system/thread_annotations.h"
-
-#include "mojo/edk/system/mutex.h"
-#include "mojo/public/cpp/system/macros.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-// Uncomment these to enable particular compilation failure tests.
-// #define NC_GUARDED_BY
-// TODO(vtl): |ACQUIRED_{BEFORE,AFTER}()| are currently unimplemented in clang
-// as of 2015-07-06 ("To be fixed in a future update."). So this actually
-// compiles!
-// #define NC_ACQUIRED_BEFORE
-
-namespace mojo {
-namespace system {
-namespace {
-
-// Test MOJO_GUARDED_BY --------------------------------------------------------
-
-class GuardedByClass {
- public:
-  GuardedByClass() : x_() {}
-  ~GuardedByClass() {}
-
-  void GoodSet(int x) {
-    mu_.Lock();
-    x_ = x;
-    mu_.Unlock();
-  }
-
-#ifdef NC_GUARDED_BY
-  void BadSet(int x) { x_ = x; }
-#endif
-
- private:
-  Mutex mu_;
-  int x_ MOJO_GUARDED_BY(mu_);
-
-  MOJO_DISALLOW_COPY_AND_ASSIGN(GuardedByClass);
-};
-
-TEST(ThreadAnnotationsTest, GuardedBy) {
-  GuardedByClass c;
-  c.GoodSet(123);
-}
-
-// Test MOJO_ACQUIRED_BEFORE ---------------------------------------------------
-
-class AcquiredBeforeClass2;
-
-class AcquiredBeforeClass1 {
- public:
-  AcquiredBeforeClass1() {}
-  ~AcquiredBeforeClass1() {}
-
-  void NoOp() {
-    mu_.Lock();
-    mu_.Unlock();
-  }
-
-#ifdef NC_ACQUIRED_BEFORE
-  void BadMethod(AcquiredBeforeClass2* c2) {
-    mu_.Lock();
-    c2->NoOp();
-    mu_.Unlock();
-  }
-#endif
-
- private:
-  friend class AcquiredBeforeClass2;
-
-  Mutex mu_;
-
-  MOJO_DISALLOW_COPY_AND_ASSIGN(AcquiredBeforeClass1);
-};
-
-class AcquiredBeforeClass2 {
- public:
-  AcquiredBeforeClass2() {}
-  ~AcquiredBeforeClass2() {}
-
-  void NoOp() {
-    mu_.Lock();
-    mu_.Unlock();
-  }
-
-  void GoodMethod(AcquiredBeforeClass1* c1) {
-    mu_.Lock();
-    c1->NoOp();
-    mu_.Unlock();
-  }
-
- private:
-  Mutex mu_ MOJO_ACQUIRED_BEFORE(AcquiredBeforeClass1::mu_);
-
-  MOJO_DISALLOW_COPY_AND_ASSIGN(AcquiredBeforeClass2);
-};
-
-TEST(ThreadAnnotationsTest, AcquiredBefore) {
-  AcquiredBeforeClass1 c1;
-  AcquiredBeforeClass2 c2;
-  c2.GoodMethod(&c1);
-#ifdef NC_ACQUIRED_BEFORE
-  c1.BadMethod(&c2);
-#endif
-}
-
-// TODO(vtl): Test more things.
-
-}  // namespace
-}  // namespace system
-}  // namespace mojo