Use Bazel Preconditions variant which avoids varargs array creation
Reduces garbage.
--
MOS_MIGRATED_REVID=109914243
diff --git a/src/test/java/com/google/devtools/build/lib/actions/ActionExecutionStatusReporterTest.java b/src/test/java/com/google/devtools/build/lib/actions/ActionExecutionStatusReporterTest.java
index 7fc4e6e..b5a69d8 100644
--- a/src/test/java/com/google/devtools/build/lib/actions/ActionExecutionStatusReporterTest.java
+++ b/src/test/java/com/google/devtools/build/lib/actions/ActionExecutionStatusReporterTest.java
@@ -17,7 +17,6 @@
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.when;
-import com.google.common.base.Preconditions;
import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;
@@ -25,6 +24,7 @@
import com.google.devtools.build.lib.events.EventKind;
import com.google.devtools.build.lib.events.util.EventCollectionApparatus;
import com.google.devtools.build.lib.util.Clock;
+import com.google.devtools.build.lib.util.Preconditions;
import org.junit.Before;
import org.junit.Test;
diff --git a/src/test/java/com/google/devtools/build/lib/actions/util/TestAction.java b/src/test/java/com/google/devtools/build/lib/actions/util/TestAction.java
index 4229751..61f092f 100644
--- a/src/test/java/com/google/devtools/build/lib/actions/util/TestAction.java
+++ b/src/test/java/com/google/devtools/build/lib/actions/util/TestAction.java
@@ -15,7 +15,6 @@
import static com.google.devtools.build.lib.actions.util.ActionsTestUtil.NULL_ACTION_OWNER;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.actions.AbstractAction;
import com.google.devtools.build.lib.actions.ActionExecutionContext;
@@ -23,6 +22,7 @@
import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.actions.Executor;
import com.google.devtools.build.lib.actions.ResourceSet;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.util.StringUtilities;
import com.google.devtools.build.lib.vfs.FileSystemUtils;
diff --git a/src/test/java/com/google/devtools/build/lib/analysis/util/AnalysisTestCase.java b/src/test/java/com/google/devtools/build/lib/analysis/util/AnalysisTestCase.java
index e175ab5..bd93fd2 100644
--- a/src/test/java/com/google/devtools/build/lib/analysis/util/AnalysisTestCase.java
+++ b/src/test/java/com/google/devtools/build/lib/analysis/util/AnalysisTestCase.java
@@ -13,7 +13,6 @@
// limitations under the License.
package com.google.devtools.build.lib.analysis.util;
-import com.google.common.base.Preconditions;
import com.google.common.base.Predicates;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSortedSet;
@@ -59,6 +58,7 @@
import com.google.devtools.build.lib.testutil.TestConstants;
import com.google.devtools.build.lib.testutil.TestRuleClassProvider;
import com.google.devtools.build.lib.util.BlazeClock;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.util.io.TimestampGranularityMonitor;
import com.google.devtools.build.lib.vfs.ModifiedFileSet;
import com.google.devtools.build.lib.vfs.PathFragment;
diff --git a/src/test/java/com/google/devtools/build/lib/analysis/util/BuildViewTestCase.java b/src/test/java/com/google/devtools/build/lib/analysis/util/BuildViewTestCase.java
index a71ddda..b50b7df 100644
--- a/src/test/java/com/google/devtools/build/lib/analysis/util/BuildViewTestCase.java
+++ b/src/test/java/com/google/devtools/build/lib/analysis/util/BuildViewTestCase.java
@@ -23,7 +23,6 @@
import static org.junit.Assert.fail;
import com.google.common.base.Function;
-import com.google.common.base.Preconditions;
import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import com.google.common.base.Splitter;
@@ -129,6 +128,7 @@
import com.google.devtools.build.lib.testutil.TestRuleClassProvider;
import com.google.devtools.build.lib.util.BlazeClock;
import com.google.devtools.build.lib.util.FileType;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.util.StringUtil;
import com.google.devtools.build.lib.util.io.TimestampGranularityMonitor;
import com.google.devtools.build.lib.vfs.FileSystemUtils;
diff --git a/src/test/java/com/google/devtools/build/lib/collect/nestedset/RecordingUniqueifierTest.java b/src/test/java/com/google/devtools/build/lib/collect/nestedset/RecordingUniqueifierTest.java
index 0c4994d..13b363b 100644
--- a/src/test/java/com/google/devtools/build/lib/collect/nestedset/RecordingUniqueifierTest.java
+++ b/src/test/java/com/google/devtools/build/lib/collect/nestedset/RecordingUniqueifierTest.java
@@ -15,8 +15,8 @@
import static org.junit.Assert.assertEquals;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
+import com.google.devtools.build.lib.util.Preconditions;
import org.junit.Test;
import org.junit.runner.RunWith;
diff --git a/src/test/java/com/google/devtools/build/lib/concurrent/KeyedLockerTest.java b/src/test/java/com/google/devtools/build/lib/concurrent/KeyedLockerTest.java
index 6d2c9f7..c6b9461 100644
--- a/src/test/java/com/google/devtools/build/lib/concurrent/KeyedLockerTest.java
+++ b/src/test/java/com/google/devtools/build/lib/concurrent/KeyedLockerTest.java
@@ -17,13 +17,13 @@
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import com.google.common.base.Preconditions;
import com.google.common.base.Supplier;
import com.google.common.base.Throwables;
import com.google.common.util.concurrent.MoreExecutors;
import com.google.devtools.build.lib.concurrent.KeyedLocker.AutoUnlocker;
import com.google.devtools.build.lib.concurrent.KeyedLocker.AutoUnlocker.IllegalUnlockException;
import com.google.devtools.build.lib.testutil.TestUtils;
+import com.google.devtools.build.lib.util.Preconditions;
import org.junit.After;
import org.junit.Before;
diff --git a/src/test/java/com/google/devtools/build/lib/packages/ImplicitOutputsFunctionTest.java b/src/test/java/com/google/devtools/build/lib/packages/ImplicitOutputsFunctionTest.java
index 32719df..3215624 100644
--- a/src/test/java/com/google/devtools/build/lib/packages/ImplicitOutputsFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/packages/ImplicitOutputsFunctionTest.java
@@ -16,12 +16,12 @@
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.assertEquals;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.devtools.build.lib.packages.ImplicitOutputsFunction.AttributeValueGetter;
import com.google.devtools.build.lib.testutil.Suite;
import com.google.devtools.build.lib.testutil.TestSpec;
+import com.google.devtools.build.lib.util.Preconditions;
import org.junit.Test;
import org.junit.runner.RunWith;
diff --git a/src/test/java/com/google/devtools/build/lib/packages/util/MockToolsConfig.java b/src/test/java/com/google/devtools/build/lib/packages/util/MockToolsConfig.java
index 9580205..6207fde 100644
--- a/src/test/java/com/google/devtools/build/lib/packages/util/MockToolsConfig.java
+++ b/src/test/java/com/google/devtools/build/lib/packages/util/MockToolsConfig.java
@@ -13,9 +13,9 @@
// limitations under the License.
package com.google.devtools.build.lib.packages.util;
-import com.google.common.base.Preconditions;
import com.google.devtools.build.lib.testutil.BlazeTestUtils;
import com.google.devtools.build.lib.testutil.TestConstants;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.vfs.FileSystemUtils;
import com.google.devtools.build.lib.vfs.Path;
diff --git a/src/test/java/com/google/devtools/build/lib/pkgcache/IncrementalLoadingTest.java b/src/test/java/com/google/devtools/build/lib/pkgcache/IncrementalLoadingTest.java
index 935d042..4fe5227 100644
--- a/src/test/java/com/google/devtools/build/lib/pkgcache/IncrementalLoadingTest.java
+++ b/src/test/java/com/google/devtools/build/lib/pkgcache/IncrementalLoadingTest.java
@@ -20,7 +20,6 @@
import static org.junit.Assert.fail;
import com.google.common.base.Joiner;
-import com.google.common.base.Preconditions;
import com.google.common.base.Predicates;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
@@ -45,6 +44,7 @@
import com.google.devtools.build.lib.testutil.ManualClock;
import com.google.devtools.build.lib.testutil.TestRuleClassProvider;
import com.google.devtools.build.lib.util.BlazeClock;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.util.io.TimestampGranularityMonitor;
import com.google.devtools.build.lib.vfs.Dirent;
import com.google.devtools.build.lib.vfs.FileStatus;
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/DiffAwarenessManagerTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/DiffAwarenessManagerTest.java
index 90d53fb..c1110c1 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/DiffAwarenessManagerTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/DiffAwarenessManagerTest.java
@@ -18,11 +18,11 @@
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Maps;
import com.google.devtools.build.lib.events.util.EventCollectionApparatus;
import com.google.devtools.build.lib.skyframe.DiffAwarenessManager.ProcessableModifiedFileSet;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.vfs.FileSystem;
import com.google.devtools.build.lib.vfs.ModifiedFileSet;
import com.google.devtools.build.lib.vfs.Path;
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/FileFunctionTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/FileFunctionTest.java
index 96dc02a..ca7de18 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/FileFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/FileFunctionTest.java
@@ -23,7 +23,6 @@
import static org.junit.Assert.fail;
import com.google.common.base.Function;
-import com.google.common.base.Preconditions;
import com.google.common.base.Strings;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
@@ -44,6 +43,7 @@
import com.google.devtools.build.lib.testutil.TestUtils;
import com.google.devtools.build.lib.util.BlazeClock;
import com.google.devtools.build.lib.util.Pair;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.util.io.TimestampGranularityMonitor;
import com.google.devtools.build.lib.vfs.FileStatus;
import com.google.devtools.build.lib.vfs.FileSystem;
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/FilesetEntryFunctionTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/FilesetEntryFunctionTest.java
index 302bb2b..174709b 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/FilesetEntryFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/FilesetEntryFunctionTest.java
@@ -20,7 +20,6 @@
import static com.google.devtools.build.lib.actions.FilesetTraversalParams.PackageBoundaryMode.REPORT_ERROR;
import com.google.common.base.Function;
-import com.google.common.base.Preconditions;
import com.google.common.collect.Collections2;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
@@ -39,6 +38,7 @@
import com.google.devtools.build.lib.testutil.FoundationTestCase;
import com.google.devtools.build.lib.util.BlazeClock;
import com.google.devtools.build.lib.util.Fingerprint;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.util.io.TimestampGranularityMonitor;
import com.google.devtools.build.lib.vfs.Path;
import com.google.devtools.build.lib.vfs.PathFragment;
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternsFunctionSmartNegationTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternsFunctionSmartNegationTest.java
index 2224036..fa3da90 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternsFunctionSmartNegationTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternsFunctionSmartNegationTest.java
@@ -17,11 +17,11 @@
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.analysis.util.BuildViewTestCase;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.cmdline.PackageIdentifier;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.vfs.PathFragment;
import com.google.devtools.build.skyframe.EvaluationResult;
import com.google.devtools.build.skyframe.SkyKey;
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternsFunctionTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternsFunctionTest.java
index 43c37e9..e1d64e5 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternsFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfPatternsFunctionTest.java
@@ -19,12 +19,12 @@
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.analysis.util.BuildViewTestCase;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.packages.NoSuchPackageException;
import com.google.devtools.build.lib.packages.NoSuchTargetException;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.skyframe.EvaluationResult;
import com.google.devtools.build.skyframe.SkyKey;
import com.google.devtools.build.skyframe.SkyValue;
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfTargetsUnderDirectoryFunctionTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfTargetsUnderDirectoryFunctionTest.java
index 4a7431e..1b7bcb2 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfTargetsUnderDirectoryFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/PrepareDepsOfTargetsUnderDirectoryFunctionTest.java
@@ -18,7 +18,6 @@
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
@@ -27,6 +26,7 @@
import com.google.devtools.build.lib.cmdline.PackageIdentifier;
import com.google.devtools.build.lib.pkgcache.FilteringPolicies;
import com.google.devtools.build.lib.pkgcache.FilteringPolicy;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.vfs.Path;
import com.google.devtools.build.lib.vfs.PathFragment;
import com.google.devtools.build.lib.vfs.RootedPath;
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/RecursiveFilesystemTraversalFunctionTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/RecursiveFilesystemTraversalFunctionTest.java
index 6efb91e..5c32da9 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/RecursiveFilesystemTraversalFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/RecursiveFilesystemTraversalFunctionTest.java
@@ -22,7 +22,6 @@
import static com.google.devtools.build.lib.skyframe.RecursiveFilesystemTraversalValue.ResolvedFileFactoryForTesting.symlinkToDirectoryForTesting;
import static com.google.devtools.build.lib.skyframe.RecursiveFilesystemTraversalValue.ResolvedFileFactoryForTesting.symlinkToFileForTesting;
-import com.google.common.base.Preconditions;
import com.google.common.base.Supplier;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
@@ -40,6 +39,7 @@
import com.google.devtools.build.lib.testutil.FoundationTestCase;
import com.google.devtools.build.lib.testutil.TestRuleClassProvider;
import com.google.devtools.build.lib.util.BlazeClock;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.util.io.TimestampGranularityMonitor;
import com.google.devtools.build.lib.vfs.Path;
import com.google.devtools.build.lib.vfs.PathFragment;
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/RecursivePkgFunctionTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/RecursivePkgFunctionTest.java
index 6fe7661..4b2e1ab 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/RecursivePkgFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/RecursivePkgFunctionTest.java
@@ -18,12 +18,12 @@
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
import com.google.devtools.build.lib.analysis.util.BuildViewTestCase;
import com.google.devtools.build.lib.cmdline.PackageIdentifier;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.vfs.Path;
import com.google.devtools.build.lib.vfs.PathFragment;
import com.google.devtools.build.lib.vfs.RootedPath;
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/TargetMarkerFunctionTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/TargetMarkerFunctionTest.java
index bfaddc9..1605916 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/TargetMarkerFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/TargetMarkerFunctionTest.java
@@ -17,7 +17,6 @@
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
-import com.google.common.base.Preconditions;
import com.google.common.collect.Iterables;
import com.google.common.collect.Maps;
import com.google.devtools.build.lib.analysis.util.BuildViewTestCase;
@@ -27,6 +26,7 @@
import com.google.devtools.build.lib.packages.NoSuchTargetException;
import com.google.devtools.build.lib.skyframe.util.SkyframeExecutorTestUtils;
import com.google.devtools.build.lib.util.BlazeClock;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.vfs.FileStatus;
import com.google.devtools.build.lib.vfs.FileSystem;
import com.google.devtools.build.lib.vfs.ModifiedFileSet;
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/TimestampBuilderTestCase.java b/src/test/java/com/google/devtools/build/lib/skyframe/TimestampBuilderTestCase.java
index 18227f8..668dfbd 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/TimestampBuilderTestCase.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/TimestampBuilderTestCase.java
@@ -15,7 +15,6 @@
import static com.google.devtools.build.lib.actions.util.ActionCacheTestHelper.AMNESIAC_CACHE;
-import com.google.common.base.Preconditions;
import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import com.google.common.collect.ImmutableList;
@@ -51,6 +50,7 @@
import com.google.devtools.build.lib.util.AbruptExitException;
import com.google.devtools.build.lib.util.BlazeClock;
import com.google.devtools.build.lib.util.Clock;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.util.io.TimestampGranularityMonitor;
import com.google.devtools.build.lib.vfs.FileSystem;
import com.google.devtools.build.lib.vfs.Path;
diff --git a/src/test/java/com/google/devtools/build/lib/testutil/BlazeTestUtils.java b/src/test/java/com/google/devtools/build/lib/testutil/BlazeTestUtils.java
index 6883217..1315ac4 100644
--- a/src/test/java/com/google/devtools/build/lib/testutil/BlazeTestUtils.java
+++ b/src/test/java/com/google/devtools/build/lib/testutil/BlazeTestUtils.java
@@ -15,9 +15,9 @@
package com.google.devtools.build.lib.testutil;
import com.google.common.base.Joiner;
-import com.google.common.base.Preconditions;
import com.google.devtools.build.lib.analysis.BlazeDirectories;
import com.google.devtools.build.lib.analysis.config.BinTools;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.lib.vfs.FileSystemUtils;
import com.google.devtools.build.lib.vfs.Path;
diff --git a/src/test/java/com/google/devtools/build/lib/testutil/BuildRuleBuilder.java b/src/test/java/com/google/devtools/build/lib/testutil/BuildRuleBuilder.java
index 26fc3ea..78cf92e 100644
--- a/src/test/java/com/google/devtools/build/lib/testutil/BuildRuleBuilder.java
+++ b/src/test/java/com/google/devtools/build/lib/testutil/BuildRuleBuilder.java
@@ -16,13 +16,13 @@
import com.google.common.base.Function;
import com.google.common.base.Joiner;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;
import com.google.common.collect.LinkedHashMultimap;
import com.google.common.collect.Lists;
import com.google.common.collect.Multimap;
import com.google.devtools.build.lib.packages.RuleClass;
+import com.google.devtools.build.lib.util.Preconditions;
import java.util.Collection;
import java.util.HashMap;
diff --git a/src/test/java/com/google/devtools/build/lib/testutil/BuildRuleWithDefaultsBuilder.java b/src/test/java/com/google/devtools/build/lib/testutil/BuildRuleWithDefaultsBuilder.java
index e9fa1bb..2e9e164 100644
--- a/src/test/java/com/google/devtools/build/lib/testutil/BuildRuleWithDefaultsBuilder.java
+++ b/src/test/java/com/google/devtools/build/lib/testutil/BuildRuleWithDefaultsBuilder.java
@@ -13,7 +13,6 @@
// limitations under the License.
package com.google.devtools.build.lib.testutil;
-import com.google.common.base.Preconditions;
import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import com.google.devtools.build.lib.packages.Attribute;
@@ -22,6 +21,7 @@
import com.google.devtools.build.lib.packages.RuleClass;
import com.google.devtools.build.lib.syntax.Type;
import com.google.devtools.build.lib.util.FileTypeSet;
+import com.google.devtools.build.lib.util.Preconditions;
import java.util.Collection;
import java.util.HashMap;
diff --git a/src/test/java/com/google/devtools/build/lib/testutil/Classpath.java b/src/test/java/com/google/devtools/build/lib/testutil/Classpath.java
index 46938f9..4c0a797 100644
--- a/src/test/java/com/google/devtools/build/lib/testutil/Classpath.java
+++ b/src/test/java/com/google/devtools/build/lib/testutil/Classpath.java
@@ -13,7 +13,7 @@
// limitations under the License.
package com.google.devtools.build.lib.testutil;
-import com.google.common.base.Preconditions;
+import com.google.devtools.build.lib.util.Preconditions;
import java.io.File;
import java.io.IOException;
diff --git a/src/test/java/com/google/devtools/build/lib/vfs/FileSystemTest.java b/src/test/java/com/google/devtools/build/lib/vfs/FileSystemTest.java
index d335b86..5f00dea 100644
--- a/src/test/java/com/google/devtools/build/lib/vfs/FileSystemTest.java
+++ b/src/test/java/com/google/devtools/build/lib/vfs/FileSystemTest.java
@@ -21,10 +21,10 @@
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import com.google.common.base.Preconditions;
import com.google.common.io.BaseEncoding;
import com.google.devtools.build.lib.testutil.TestUtils;
import com.google.devtools.build.lib.util.Fingerprint;
+import com.google.devtools.build.lib.util.Preconditions;
import org.junit.After;
import org.junit.Before;
diff --git a/src/test/java/com/google/devtools/build/lib/vfs/ScopeEscapableFileSystemTest.java b/src/test/java/com/google/devtools/build/lib/vfs/ScopeEscapableFileSystemTest.java
index 9d365e8..02f3e64 100644
--- a/src/test/java/com/google/devtools/build/lib/vfs/ScopeEscapableFileSystemTest.java
+++ b/src/test/java/com/google/devtools/build/lib/vfs/ScopeEscapableFileSystemTest.java
@@ -22,8 +22,8 @@
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
+import com.google.devtools.build.lib.util.Preconditions;
import org.junit.Before;
import org.junit.Test;
diff --git a/src/test/java/com/google/devtools/build/skyframe/ChainedFunction.java b/src/test/java/com/google/devtools/build/skyframe/ChainedFunction.java
index 75f22f9..a370cdc 100644
--- a/src/test/java/com/google/devtools/build/skyframe/ChainedFunction.java
+++ b/src/test/java/com/google/devtools/build/skyframe/ChainedFunction.java
@@ -13,7 +13,7 @@
// limitations under the License.
package com.google.devtools.build.skyframe;
-import com.google.common.base.Preconditions;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.skyframe.GraphTester.ValueComputer;
import com.google.devtools.build.skyframe.ParallelEvaluator.SkyFunctionEnvironment;
import com.google.devtools.build.skyframe.SkyFunctionException.Transience;
diff --git a/src/test/java/com/google/devtools/build/skyframe/EagerInvalidatorTest.java b/src/test/java/com/google/devtools/build/skyframe/EagerInvalidatorTest.java
index 0fcc250..fbe5cc8 100644
--- a/src/test/java/com/google/devtools/build/skyframe/EagerInvalidatorTest.java
+++ b/src/test/java/com/google/devtools/build/skyframe/EagerInvalidatorTest.java
@@ -23,7 +23,6 @@
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import com.google.common.base.Preconditions;
import com.google.common.base.Supplier;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;
@@ -33,6 +32,7 @@
import com.google.devtools.build.lib.events.Reporter;
import com.google.devtools.build.lib.testutil.TestUtils;
import com.google.devtools.build.lib.util.Pair;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.skyframe.GraphTester.StringValue;
import com.google.devtools.build.skyframe.InvalidatingNodeVisitor.DeletingNodeVisitor;
import com.google.devtools.build.skyframe.InvalidatingNodeVisitor.DirtyingInvalidationState;
diff --git a/src/test/java/com/google/devtools/build/skyframe/GraphConcurrencyTest.java b/src/test/java/com/google/devtools/build/skyframe/GraphConcurrencyTest.java
index ed47d11..52b6934 100644
--- a/src/test/java/com/google/devtools/build/skyframe/GraphConcurrencyTest.java
+++ b/src/test/java/com/google/devtools/build/skyframe/GraphConcurrencyTest.java
@@ -20,7 +20,6 @@
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;
import com.google.common.collect.Sets;
@@ -28,6 +27,7 @@
import com.google.devtools.build.lib.testutil.TestRunnableWrapper;
import com.google.devtools.build.lib.testutil.TestUtils;
import com.google.devtools.build.lib.util.GroupedList.GroupedListHelper;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.skyframe.GraphTester.StringValue;
import com.google.devtools.build.skyframe.NodeEntry.DependencyState;
diff --git a/src/test/java/com/google/devtools/build/skyframe/GraphTester.java b/src/test/java/com/google/devtools/build/skyframe/GraphTester.java
index 2a3fc1b..70dbe80 100644
--- a/src/test/java/com/google/devtools/build/skyframe/GraphTester.java
+++ b/src/test/java/com/google/devtools/build/skyframe/GraphTester.java
@@ -15,12 +15,12 @@
import static com.google.common.truth.Truth.assertThat;
-import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
import com.google.devtools.build.lib.events.Event;
import com.google.devtools.build.lib.util.Pair;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.skyframe.SkyFunction.Environment;
import com.google.devtools.build.skyframe.SkyFunctionException.Transience;
diff --git a/src/test/java/com/google/devtools/build/skyframe/MemoizingEvaluatorTest.java b/src/test/java/com/google/devtools/build/skyframe/MemoizingEvaluatorTest.java
index ea4f09a..108662a 100644
--- a/src/test/java/com/google/devtools/build/skyframe/MemoizingEvaluatorTest.java
+++ b/src/test/java/com/google/devtools/build/skyframe/MemoizingEvaluatorTest.java
@@ -30,7 +30,6 @@
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
-import com.google.common.base.Preconditions;
import com.google.common.base.Predicates;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
@@ -45,6 +44,7 @@
import com.google.devtools.build.lib.events.EventKind;
import com.google.devtools.build.lib.testutil.TestThread;
import com.google.devtools.build.lib.testutil.TestUtils;
+import com.google.devtools.build.lib.util.Preconditions;
import com.google.devtools.build.skyframe.GraphTester.NotComparableStringValue;
import com.google.devtools.build.skyframe.GraphTester.StringValue;
import com.google.devtools.build.skyframe.GraphTester.TestFunction;
diff --git a/src/test/java/com/google/devtools/build/skyframe/TrackingInvalidationReceiver.java b/src/test/java/com/google/devtools/build/skyframe/TrackingInvalidationReceiver.java
index ee76f17..b46c8be 100644
--- a/src/test/java/com/google/devtools/build/skyframe/TrackingInvalidationReceiver.java
+++ b/src/test/java/com/google/devtools/build/skyframe/TrackingInvalidationReceiver.java
@@ -13,9 +13,9 @@
// limitations under the License.
package com.google.devtools.build.skyframe;
-import com.google.common.base.Preconditions;
import com.google.common.base.Supplier;
import com.google.common.collect.Sets;
+import com.google.devtools.build.lib.util.Preconditions;
import java.util.Set;
