More BUILD file refactorings.
Split collect, concurrent, vfs, windows into package-level BUILD files.
Move clock classes out of "util", into their own Java package.
Move CompactHashSet into its own Java package to break a dependency cycle.
Give nestedset and inmemoryfs their own package-level BUILD files.
PiperOrigin-RevId: 167702127
diff --git a/src/main/java/com/google/devtools/build/lib/runtime/BlazeRuntime.java b/src/main/java/com/google/devtools/build/lib/runtime/BlazeRuntime.java
index 9bb2d95..2a8fa2b 100644
--- a/src/main/java/com/google/devtools/build/lib/runtime/BlazeRuntime.java
+++ b/src/main/java/com/google/devtools/build/lib/runtime/BlazeRuntime.java
@@ -31,6 +31,8 @@
import com.google.devtools.build.lib.analysis.config.ConfigurationFragmentFactory;
import com.google.devtools.build.lib.analysis.test.CoverageReportActionFactory;
import com.google.devtools.build.lib.buildeventstream.PathConverter;
+import com.google.devtools.build.lib.clock.BlazeClock;
+import com.google.devtools.build.lib.clock.Clock;
import com.google.devtools.build.lib.events.Event;
import com.google.devtools.build.lib.events.OutputFilter;
import com.google.devtools.build.lib.packages.Package;
@@ -56,8 +58,6 @@
import com.google.devtools.build.lib.shell.SubprocessBuilder;
import com.google.devtools.build.lib.unix.UnixFileSystem;
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.CustomExitCodePublisher;
import com.google.devtools.build.lib.util.ExitCode;
import com.google.devtools.build.lib.util.LoggingUtil;
