Delete BaselineCoverageResult

src/main/java/com/google/devtools/build/lib/analysis/BUILD

@@ -121,7 +121,6 @@ java_library(
         ":test/analysis_failure",
         ":test/analysis_failure_info",
         ":test/analysis_test_result_info",
-        ":test/baseline_coverage_result",
         ":test/coverage_report_action_factory",
         ":test/execution_info",
         ":test/instrumented_files_info",
@@ -343,7 +342,6 @@ java_library(
         ":test/analysis_failure_info",
         ":test/analysis_failure_propagation_exception",
         ":test/analysis_test_result_info",
-        ":test/baseline_coverage_result",
         ":test/coverage_configuration",
         ":test/execution_info",
         ":test/instrumented_files_info",
@@ -2737,16 +2735,6 @@ java_library(
     ],
 )
 
-java_library(
-    name = "test/baseline_coverage_result",
-    srcs = ["test/BaselineCoverageResult.java"],
-    deps = [
-        "//src/main/java/com/google/devtools/build/lib/actions:artifacts",
-        "//src/main/java/com/google/devtools/build/lib/events",
-        "//third_party:guava",
-    ],
-)
-
 java_library(
     name = "test/coverage_configuration",
     srcs = ["test/CoverageConfiguration.java"],

src/main/java/com/google/devtools/build/lib/analysis/test/BaselineCoverageAction.java

@@ -21,16 +21,13 @@
 import com.google.devtools.build.lib.actions.Artifact;
 import com.google.devtools.build.lib.actions.ArtifactExpander;
 import com.google.devtools.build.lib.actions.Artifacts;
-import com.google.devtools.build.lib.actions.NotifyOnActionCacheHit;
 import com.google.devtools.build.lib.analysis.RuleContext;
 import com.google.devtools.build.lib.analysis.actions.AbstractFileWriteAction;
 import com.google.devtools.build.lib.analysis.actions.DeterministicWriter;
-import com.google.devtools.build.lib.cmdline.Label;
 import com.google.devtools.build.lib.collect.nestedset.NestedSet;
 import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder;
 import com.google.devtools.build.lib.collect.nestedset.Order;
 import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
-import com.google.devtools.build.lib.events.ExtendedEventHandler;
 import com.google.devtools.build.lib.util.Fingerprint;
 import com.google.devtools.build.lib.vfs.PathFragment;
 import java.io.PrintWriter;
@@ -39,8 +36,7 @@
 /** Generates baseline (empty) coverage for the given non-test target. */
 @VisibleForTesting
 @Immutable
-public final class BaselineCoverageAction extends AbstractFileWriteAction
-    implements NotifyOnActionCacheHit {
+public final class BaselineCoverageAction extends AbstractFileWriteAction {
   private final NestedSet<Artifact> instrumentedFiles;
 
   private BaselineCoverageAction(
@@ -76,24 +72,6 @@ public DeterministicWriter newDeterministicWriter(ActionExecutionContext ctx) {
     };
   }
 
-  @Override
-  protected void afterWrite(ActionExecutionContext actionExecutionContext) {
-    notifyAboutBaselineCoverage(actionExecutionContext.getEventHandler());
-  }
-
-  @Override
-  public boolean actionCacheHit(ActionCachedContext context) {
-    notifyAboutBaselineCoverage(context.getEventHandler());
-    return true;
-  }
-
-  /** Notifies interested parties about new baseline coverage data. */
-  private void notifyAboutBaselineCoverage(ExtendedEventHandler eventHandler) {
-    Artifact output = getPrimaryOutput();
-    String ownerString = Label.print(getOwner().getLabel());
-    eventHandler.post(new BaselineCoverageResult(output, ownerString));
-  }
-
   static BaselineCoverageAction create(
       RuleContext ruleContext, NestedSet<Artifact> instrumentedFiles) {
     // Baseline coverage artifacts will still go into "testlogs" directory.