cc: Remove BeginFrameSource::Create methods

cc/test/scheduler_test_common.cc

Index: cc/test/scheduler_test_common.cc
diff --git a/cc/test/scheduler_test_common.cc b/cc/test/scheduler_test_common.cc
index 1c4ddc7b3b0b1d1f8b598d04b93ed4530008d285..f5033532869905d723f0d8cb6249d8e9b0b02645 100644
--- a/cc/test/scheduler_test_common.cc
+++ b/cc/test/scheduler_test_common.cc
@@ -61,8 +61,13 @@ base::TimeTicks TestBackToBackBeginFrameSource::Now() {
 }
 
 TestSyntheticBeginFrameSource::TestSyntheticBeginFrameSource(
-    scoped_ptr<DelayBasedTimeSource> time_source)
-    : SyntheticBeginFrameSource(std::move(time_source)) {}
+    base::SimpleTestTickClock* now_src,
+    OrderedSimpleTaskRunner* task_runner,
+    base::TimeDelta initial_interval)
+    : SyntheticBeginFrameSource(
+          TestDelayBasedTimeSource::Create(now_src,
+                                           initial_interval,
+                                           task_runner)) {}
 
 TestSyntheticBeginFrameSource::~TestSyntheticBeginFrameSource() {
 }