Refactor method name from waitUntilIdle to runAllCommands.

Test: Existing tests pass.
Change-Id: Ida5ae90fec8bed47fab098b548d884260176d84c

diff --git a/work/workmanager-benchmark/src/androidTest/java/androidx/work/benchmark/DispatchingExecutor.kt b/work/workmanager-benchmark/src/androidTest/java/androidx/work/benchmark/DispatchingExecutor.kt
index 9d0fb58..84bf03b 100644
--- a/work/workmanager-benchmark/src/androidTest/java/androidx/work/benchmark/DispatchingExecutor.kt
+++ b/work/workmanager-benchmark/src/androidTest/java/androidx/work/benchmark/DispatchingExecutor.kt

@@ -35,7 +35,7 @@
         }
     }
 
-    fun waitForIdle() {
+    fun runAllCommands() {
         runBlocking {
             job.complete(Unit)
             job.join()

diff --git a/work/workmanager-benchmark/src/androidTest/java/androidx/work/benchmark/InitializeBenchmark.kt b/work/workmanager-benchmark/src/androidTest/java/androidx/work/benchmark/InitializeBenchmark.kt
index 0d348fe..32858bf 100644
--- a/work/workmanager-benchmark/src/androidTest/java/androidx/work/benchmark/InitializeBenchmark.kt
+++ b/work/workmanager-benchmark/src/androidTest/java/androidx/work/benchmark/InitializeBenchmark.kt

@@ -88,7 +88,7 @@
             val database = WorkDatabase.create(context, configuration.taskExecutor, false)
             WorkManagerImpl(context, configuration, taskExecutor, database)
             runWithTimingDisabled {
-                executor.waitForIdle()
+                executor.runAllCommands()
                 database.close()
                 context.deleteDatabase(WorkDatabase.DB_NAME)
             }
@@ -113,7 +113,7 @@
             WorkManagerImpl(context, configuration, taskExecutor, database)
             // Prune records for the next run.
             runWithTimingDisabled {
-                executor.waitForIdle()
+                executor.runAllCommands()
                 with(database) {
                     workSpecDao().pruneFinishedWorkWithZeroDependentsIgnoringKeepForAtLeast()
                     close()