Revert 237848 "Use LatencyInfoSwapPromise to track LatencyInfo t..."

trunk/src/cc/trees/layer_tree_host_impl_unittest.cc

Index: trunk/src/cc/trees/layer_tree_host_impl_unittest.cc
===================================================================
--- trunk/src/cc/trees/layer_tree_host_impl_unittest.cc	(revision 237855)
+++ trunk/src/cc/trees/layer_tree_host_impl_unittest.cc	(working copy)
@@ -5335,44 +5335,5 @@
   }
 }
 
-// Make sure LatencyInfo carried by LatencyInfoSwapPromise are passed
-// to CompositorFrameMetadata after SwapBuffers();
-TEST_F(LayerTreeHostImplTest, LatencyInfoPassedToCompositorFrameMetadata) {
-  scoped_ptr<SolidColorLayerImpl> root =
-      SolidColorLayerImpl::Create(host_impl_->active_tree(), 1);
-  root->SetAnchorPoint(gfx::PointF());
-  root->SetPosition(gfx::PointF());
-  root->SetBounds(gfx::Size(10, 10));
-  root->SetContentBounds(gfx::Size(10, 10));
-  root->SetDrawsContent(true);
-
-  host_impl_->active_tree()->SetRootLayer(root.PassAs<LayerImpl>());
-
-  FakeOutputSurface* fake_output_surface =
-      static_cast<FakeOutputSurface*>(host_impl_->output_surface());
-
-  const ui::LatencyInfo& metadata_latency_before =
-      fake_output_surface->last_sent_frame().metadata.latency_info;
-  EXPECT_FALSE(metadata_latency_before.FindLatency(
-      ui::INPUT_EVENT_LATENCY_BEGIN_RWH_COMPONENT, 0, NULL));
-
-  ui::LatencyInfo latency_info;
-  latency_info.AddLatencyNumber(
-      ui::INPUT_EVENT_LATENCY_BEGIN_RWH_COMPONENT, 0, 0);
-  host_impl_->SetLatencyInfoForInputEvent(latency_info);
-
-  gfx::Rect full_frame_damage(host_impl_->DrawViewportSize());
-  LayerTreeHostImpl::FrameData frame;
-  EXPECT_TRUE(host_impl_->PrepareToDraw(&frame, gfx::Rect()));
-  host_impl_->DrawLayers(&frame, gfx::FrameTime::Now());
-  host_impl_->DidDrawAllLayers(frame);
-  EXPECT_TRUE(host_impl_->SwapBuffers(frame));
-
-  const ui::LatencyInfo& metadata_latency_after =
-      fake_output_surface->last_sent_frame().metadata.latency_info;
-  EXPECT_TRUE(metadata_latency_after.FindLatency(
-      ui::INPUT_EVENT_LATENCY_BEGIN_RWH_COMPONENT, 0, NULL));
-}
-
 }  // namespace
 }  // namespace cc