Update test task names in utils.py

Change-Id: Ia4a4e9c8dc391f202ad920549ee1052d4f4b24e9
diff --git a/tools/utils.py b/tools/utils.py
index 87c9fe0..93314dc 100644
--- a/tools/utils.py
+++ b/tools/utils.py
@@ -46,11 +46,11 @@
 GRADLE_TASK_CONSOLIDATED_LICENSE = ':main:consolidatedLicense'
 GRADLE_TASK_KEEP_ANNO_JAR = ':keepanno:keepAnnoAnnotationsJar'
 GRADLE_TASK_R8 = ':main:r8WithRelocatedDeps'
-GRADLE_TASK_R8LIB = ':test:r8LibWithRelocatedDeps'
-GRADLE_TASK_R8LIB_NO_DEPS = ':test:r8LibNoDeps'
-GRADLE_TASK_RETRACE = ':test:retraceWithRelocatedDeps'
-GRADLE_TASK_RETRACE_NO_DEPS = ':test:retraceNoDeps'
-GRADLE_TASK_SOURCE_JAR = ':test:sourcesJar'
+GRADLE_TASK_R8LIB = ':test:assembleR8LibWithRelocatedDeps'
+GRADLE_TASK_R8LIB_NO_DEPS = ':test:assembleR8LibNoDeps'
+GRADLE_TASK_RETRACE = ':test:assembleRetraceLibWithRelocatedDeps'
+GRADLE_TASK_RETRACE_NO_DEPS = ':test:assembleRetraceLibNoDeps'
+GRADLE_TASK_SOURCE_JAR = ':test:packageSources'
 GRADLE_TASK_SWISS_ARMY_KNIFE = ':main:swissArmyKnife'
 GRADLE_TASK_TEST = ':test:test'
 GRADLE_TASK_ALL_TESTS_WITH_APPLY_MAPPING_JAR = ':test:allTestsWithApplyMapping'