Replaced TestNowSource with SimpleTestTickClock.

components/scheduler/child/scheduler_helper_unittest.cc

Index: components/scheduler/child/scheduler_helper_unittest.cc
diff --git a/components/scheduler/child/scheduler_helper_unittest.cc b/components/scheduler/child/scheduler_helper_unittest.cc
index 1a1df9102267d2608a52821f84cc7c27d123c81d..20f2a919796660b1634ad572c04f4341b469e5be 100644
--- a/components/scheduler/child/scheduler_helper_unittest.cc
+++ b/components/scheduler/child/scheduler_helper_unittest.cc
@@ -5,8 +5,8 @@
 #include "components/scheduler/child/scheduler_helper.h"
 
 #include "base/callback.h"
+#include "base/test/simple_test_tick_clock.h"
 #include "cc/test/ordered_simple_task_runner.h"
-#include "cc/test/test_now_source.h"
 #include "components/scheduler/child/nestable_task_runner_for_test.h"
 #include "components/scheduler/child/scheduler_message_loop_delegate.h"
 #include "components/scheduler/child/test_time_source.h"
@@ -43,17 +43,16 @@ void AppendToVectorReentrantTask(base::SingleThreadTaskRunner* task_runner,
 
 class SchedulerHelperTest : public testing::Test {
  public:
-  SchedulerHelperTest()
-      : clock_(cc::TestNowSource::Create(5000)),
-        mock_task_runner_(new cc::OrderedSimpleTaskRunner(clock_, false)),
-        nestable_task_runner_(
-            NestableTaskRunnerForTest::Create(mock_task_runner_)),
-        scheduler_helper_(
-            new SchedulerHelper(nestable_task_runner_,
-                                "test.scheduler",
-                                TRACE_DISABLED_BY_DEFAULT("test.scheduler"),
-                                SchedulerHelper::TASK_QUEUE_COUNT)),
-        default_task_runner_(scheduler_helper_->DefaultTaskRunner()) {
+  SchedulerHelperTest() : clock_(new base::SimpleTestTickClock()) {
+    clock_->Advance(base::TimeDelta::FromInternalValue(5000));

[Sami, 2015/05/29 14:00:58]

Same question about the starting value as before.

[Ankur Verma, 2015/06/03 14:56:10]

Have'nt changed starting values yet as per mithro's explaination.

+    mock_task_runner_ = new cc::OrderedSimpleTaskRunner(clock_, false);
+    nestable_task_runner_ =
+        NestableTaskRunnerForTest::Create(mock_task_runner_);
+    scheduler_helper_ = make_scoped_ptr(
+        new SchedulerHelper(nestable_task_runner_, "test.scheduler",
+                            TRACE_DISABLED_BY_DEFAULT("test.scheduler"),
+                            SchedulerHelper::TASK_QUEUE_COUNT));
+    default_task_runner_ = scheduler_helper_->DefaultTaskRunner();
     scheduler_helper_->SetTimeSourceForTesting(
         make_scoped_ptr(new TestTimeSource(clock_)));
     scheduler_helper_->GetTaskQueueManagerForTesting()->SetTimeSourceForTesting(
@@ -88,7 +87,7 @@ class SchedulerHelperTest : public testing::Test {
   }
 
  protected:
-  scoped_refptr<cc::TestNowSource> clock_;
+  base::SimpleTestTickClock* clock_;

[Sami, 2015/05/29 14:00:58]

scoped_ptr here too.

[Ankur Verma, 2015/06/03 14:56:10]

Done.

   scoped_refptr<cc::OrderedSimpleTaskRunner> mock_task_runner_;
 
   scoped_refptr<NestableSingleThreadTaskRunner> nestable_task_runner_;