Revert 245445 "Unifies LayerTreeHost::SetNeedsUpdateLayers and S..."

trunk/src/cc/trees/layer_tree_host_unittest.cc

Index: trunk/src/cc/trees/layer_tree_host_unittest.cc
===================================================================
--- trunk/src/cc/trees/layer_tree_host_unittest.cc	(revision 245527)
+++ trunk/src/cc/trees/layer_tree_host_unittest.cc	(working copy)
@@ -4691,6 +4691,17 @@
       EXPECT_EQ(0, set_needs_redraw_count);
     }
 
+    {
+      scoped_ptr<SimpleSwapPromiseMonitor> swap_promise_monitor(
+          new SimpleSwapPromiseMonitor(layer_tree_host(),
+                                       NULL,
+                                       &set_needs_commit_count,
+                                       &set_needs_redraw_count));
+      layer_tree_host()->SetNeedsAnimate();
+      EXPECT_EQ(3, set_needs_commit_count);
+      EXPECT_EQ(0, set_needs_redraw_count);
+    }
+
     EndTest();
   }