Revert of [scheduler] Move task alignment into WakeUpBudgetPool.

third_party/WebKit/Source/web/tests/scheduler/ThrottlingTest.cpp

Index: third_party/WebKit/Source/web/tests/scheduler/ThrottlingTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/scheduler/ThrottlingTest.cpp b/third_party/WebKit/Source/web/tests/scheduler/ThrottlingTest.cpp
index f3aede4f9308b64b2d890aad7b77ded880326b42..cdb41a92783e04ebbe2d414263d6fa3cd481e907 100644
--- a/third_party/WebKit/Source/web/tests/scheduler/ThrottlingTest.cpp
+++ b/third_party/WebKit/Source/web/tests/scheduler/ThrottlingTest.cpp
@@ -66,35 +66,4 @@
                                              "called f", "called f"));
 }
 
-class BackgroundRendererThrottlingTest : public SimTest {};
-
-TEST_F(BackgroundRendererThrottlingTest, BackgroundRenderersAreThrottled) {
-  SimRequest main_resource("https://example.com/", "text/html");
-
-  LoadURL("https://example.com/");
-
-  main_resource.Complete(
-      "(<script>"
-      "  function f(repetitions) {"
-      "     if (repetitions == 0) return;"
-      "     console.log('called f');"
-      "     setTimeout(f, 10, repetitions - 1);"
-      "  }"
-      "  setTimeout(f, 10, 3);"
-      "</script>)");
-
-  Platform::Current()
-      ->CurrentThread()
-      ->Scheduler()
-      ->GetRendererSchedulerForTest()
-      ->OnRendererBackgrounded();
-
-  // Make sure that we run a task once a second.
-  for (int i = 0; i < 3; ++i) {
-    testing::RunDelayedTasks(1000);
-    EXPECT_THAT(ConsoleMessages(), ElementsAre("called f"));
-    ConsoleMessages().clear();
-  }
-}
-
 }  // namespace blink