Remove all //blimp code.

blimp/common/compositor/reference_tracker_unittest.cc

Index: blimp/common/compositor/reference_tracker_unittest.cc
diff --git a/blimp/common/compositor/reference_tracker_unittest.cc b/blimp/common/compositor/reference_tracker_unittest.cc
deleted file mode 100644
index 21a9e90674a901f3d9f8acc7902d3d31db5636ff..0000000000000000000000000000000000000000
--- a/blimp/common/compositor/reference_tracker_unittest.cc
+++ /dev/null
@@ -1,199 +0,0 @@
-// Copyright 2016 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 "blimp/common/compositor/reference_tracker.h"
-
-#include <stdint.h>
-#include <algorithm>
-#include <unordered_set>
-#include <vector>
-
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace blimp {
-namespace {
-
-class ReferenceTrackerTest : public testing::Test {
- public:
-  ReferenceTrackerTest() = default;
-  ~ReferenceTrackerTest() override = default;
-
- protected:
-  ReferenceTracker tracker_;
-  std::vector<uint32_t> added_;
-  std::vector<uint32_t> removed_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ReferenceTrackerTest);
-};
-
-TEST_F(ReferenceTrackerTest, SingleItemCommitFlow) {
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_TRUE(removed_.empty());
-
-  uint32_t item = 1;
-  tracker_.IncrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_THAT(added_, testing::UnorderedElementsAre(item));
-  EXPECT_TRUE(removed_.empty());
-  added_.clear();
-
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_TRUE(removed_.empty());
-
-  tracker_.DecrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_THAT(removed_, testing::UnorderedElementsAre(item));
-}
-
-TEST_F(ReferenceTrackerTest, SingleItemMultipleTimesInSingleCommit) {
-  uint32_t item = 1;
-  tracker_.IncrementRefCount(item);
-  tracker_.IncrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_THAT(added_, testing::UnorderedElementsAre(item));
-  EXPECT_TRUE(removed_.empty());
-  added_.clear();
-
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_TRUE(removed_.empty());
-
-  tracker_.DecrementRefCount(item);
-  tracker_.DecrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_THAT(removed_, testing::UnorderedElementsAre(item));
-}
-
-TEST_F(ReferenceTrackerTest, SingleItemMultipleTimesAcrossCommits) {
-  uint32_t item = 1;
-  tracker_.IncrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_THAT(added_, testing::UnorderedElementsAre(item));
-  EXPECT_TRUE(removed_.empty());
-  added_.clear();
-
-  tracker_.IncrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_TRUE(removed_.empty());
-
-  tracker_.DecrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_TRUE(removed_.empty());
-
-  tracker_.DecrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_THAT(removed_, testing::UnorderedElementsAre(item));
-}
-
-TEST_F(ReferenceTrackerTest, SingleItemComplexInteractions) {
-  uint32_t item = 1;
-  tracker_.IncrementRefCount(item);
-  tracker_.DecrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_TRUE(removed_.empty());
-
-  tracker_.IncrementRefCount(item);
-  tracker_.DecrementRefCount(item);
-  tracker_.IncrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_THAT(added_, testing::UnorderedElementsAre(item));
-  EXPECT_TRUE(removed_.empty());
-  added_.clear();
-
-  tracker_.DecrementRefCount(item);
-  tracker_.IncrementRefCount(item);
-  tracker_.DecrementRefCount(item);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_THAT(removed_, testing::UnorderedElementsAre(item));
-}
-
-TEST_F(ReferenceTrackerTest, MultipleItems) {
-  uint32_t item1 = 1;
-  uint32_t item2 = 2;
-  uint32_t item3 = 3;
-  tracker_.IncrementRefCount(item1);
-  tracker_.IncrementRefCount(item2);
-  tracker_.IncrementRefCount(item3);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_THAT(added_, testing::UnorderedElementsAre(item1, item2, item3));
-  EXPECT_TRUE(removed_.empty());
-  added_.clear();
-
-  tracker_.DecrementRefCount(item3);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_THAT(removed_, testing::UnorderedElementsAre(item3));
-  removed_.clear();
-
-  tracker_.DecrementRefCount(item2);
-  tracker_.IncrementRefCount(item3);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_THAT(added_, testing::UnorderedElementsAre(item3));
-  EXPECT_THAT(removed_, testing::UnorderedElementsAre(item2));
-  added_.clear();
-  removed_.clear();
-
-  tracker_.IncrementRefCount(item2);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_THAT(added_, testing::UnorderedElementsAre(item2));
-  EXPECT_TRUE(removed_.empty());
-  added_.clear();
-
-  tracker_.DecrementRefCount(item1);
-  tracker_.DecrementRefCount(item2);
-  tracker_.DecrementRefCount(item3);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_THAT(removed_, testing::UnorderedElementsAre(item1, item2, item3));
-}
-
-TEST_F(ReferenceTrackerTest, MultipleItemsWithClear) {
-  uint32_t item1 = 1;
-  uint32_t item2 = 2;
-  tracker_.IncrementRefCount(item1);
-  tracker_.IncrementRefCount(item2);
-  tracker_.ClearRefCounts();
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_TRUE(added_.empty());
-  EXPECT_TRUE(removed_.empty());
-
-  tracker_.IncrementRefCount(item1);
-  tracker_.IncrementRefCount(item2);
-  tracker_.ClearRefCounts();
-  tracker_.IncrementRefCount(item1);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_THAT(added_, testing::UnorderedElementsAre(item1));
-  EXPECT_TRUE(removed_.empty());
-  added_.clear();
-
-  tracker_.ClearRefCounts();
-  tracker_.IncrementRefCount(item2);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_THAT(added_, testing::UnorderedElementsAre(item2));
-  EXPECT_THAT(removed_, testing::UnorderedElementsAre(item1));
-  added_.clear();
-  removed_.clear();
-
-  tracker_.ClearRefCounts();
-  tracker_.IncrementRefCount(item1);
-  tracker_.IncrementRefCount(item2);
-  tracker_.CommitRefCounts(&added_, &removed_);
-  EXPECT_THAT(added_, testing::UnorderedElementsAre(item1));
-  EXPECT_TRUE(removed_.empty());
-  added_.clear();
-}
-
-}  // namespace
-}  // namespace blimp