KT-45777: Shrink classpath snapshot incrementally

Currently, we shrink classpath snapshots at 2 steps:
  - Classpath diffing: Shrink the current classpath snapshot against
    the previous lookup symbols
  - Classpath snapshot saving: Shrink the current classpath snapshot
    against the current lookup symbols

With this commit, the shrinking at the second step is now incremental.
The shrinking at the first step is still non-incremental.

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/compilerRunner/GradleCompilerRunnerWithWorkers.kt

@@ -6,7 +6,6 @@
 package org.jetbrains.kotlin.compilerRunner
 
 import org.gradle.api.GradleException
-import org.gradle.api.file.ConfigurableFileCollection
 import org.gradle.api.file.DirectoryProperty
 import org.gradle.api.file.FileSystemOperations
 import org.gradle.api.logging.Logging
@@ -45,7 +44,7 @@ internal class GradleCompilerRunnerWithWorkers(
         workQueue.submit(GradleKotlinCompilerWorkAction::class.java) { params ->
             params.compilerWorkArguments.set(workArgs)
             if (taskOutputsBackup != null) {
-                params.taskOutputs.from(taskOutputsBackup.outputs)
+                params.taskOutputs.set(taskOutputsBackup.outputs)
                 params.buildDir.set(taskOutputsBackup.buildDirectory)
                 params.snapshotsDir.set(taskOutputsBackup.snapshotsDir)
                 params.metricsReporter.set(buildMetrics)
@@ -66,8 +65,8 @@ internal class GradleCompilerRunnerWithWorkers(
                     fileSystemOperations,
                     parameters.buildDir,
                     parameters.snapshotsDir,
-                    parameters.taskOutputs.files.toList(),
-                    emptyList(),
+                    parameters.taskOutputs.get(),
+                    outputsToExclude = emptyList(),
                     logger
                 )
             } else {
@@ -98,7 +97,7 @@ internal class GradleCompilerRunnerWithWorkers(
 
     internal interface GradleKotlinCompilerWorkParameters : WorkParameters {
         val compilerWorkArguments: Property<GradleKotlinCompilerWorkArguments>
-        val taskOutputs: ConfigurableFileCollection
+        val taskOutputs: ListProperty<File>
         val snapshotsDir: DirectoryProperty
         val buildDir: DirectoryProperty
         val metricsReporter: Property<BuildMetricsReporter>

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/report/PlainTextBuildReportWriter.kt

@@ -12,7 +12,6 @@ import org.jetbrains.kotlin.gradle.report.data.BuildExecutionDataProcessor
 import org.jetbrains.kotlin.gradle.report.data.TaskExecutionData
 import org.jetbrains.kotlin.gradle.utils.Printer
 import java.io.File
-import java.util.*
 import kotlin.math.max
 
 internal class PlainTextBuildReportWriter(
@@ -102,7 +101,7 @@ internal class PlainTextBuildReportWriter(
 
         p.withIndent("Build performance metrics:") {
             for (metric in BuildPerformanceMetric.values()) {
-                p.println("${metric.name}: ${allBuildMetrics[metric]}")
+                allBuildMetrics[metric]?.let { p.println("${metric.name}: $it") }
             }
         }
         p.println()

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/tasks/Tasks.kt

@@ -57,6 +57,7 @@ import org.jetbrains.kotlin.incremental.ChangedFiles
 import org.jetbrains.kotlin.incremental.ClasspathChanges
 import org.jetbrains.kotlin.incremental.ClasspathChanges.ClasspathSnapshotDisabled
 import org.jetbrains.kotlin.incremental.ClasspathChanges.ClasspathSnapshotEnabled.*
+import org.jetbrains.kotlin.incremental.ClasspathChanges.ClasspathSnapshotEnabled.IncrementalRun.*
 import org.jetbrains.kotlin.incremental.ClasspathSnapshotFiles
 import org.jetbrains.kotlin.incremental.IncrementalCompilerRunner
 import org.jetbrains.kotlin.library.impl.isKotlinLibrary
@@ -852,7 +853,7 @@ abstract class KotlinCompile @Inject constructor(
             )
             when {
                 !inputChanges.isIncremental -> NotAvailableForNonIncrementalRun(classpathSnapshotFiles)
-                inputChanges.getFileChanges(classpathSnapshotProperties.classpathSnapshot).none() -> Empty(classpathSnapshotFiles)
+                inputChanges.getFileChanges(classpathSnapshotProperties.classpathSnapshot).none() -> NoChanges(classpathSnapshotFiles)
                 !classpathSnapshotFiles.shrunkPreviousClasspathSnapshotFile.exists() -> {
                     // When this happens, it means that the classpath snapshot in the previous run was not saved for some reason. It's
                     // likely that there were no source files to compile, so the task action was skipped (see