Renaming gpu swap buffer callbacks and the screenshot latency component.

cc/surfaces/compositor_frame_sink_support_unittest.cc

Index: cc/surfaces/compositor_frame_sink_support_unittest.cc
diff --git a/cc/surfaces/compositor_frame_sink_support_unittest.cc b/cc/surfaces/compositor_frame_sink_support_unittest.cc
index 3ee8a996bedfe690e8b7dcab2a76da52f9f4b5cc..a12773ea8cbe9327f57128c7e04b856959f7a24f 100644
--- a/cc/surfaces/compositor_frame_sink_support_unittest.cc
+++ b/cc/surfaces/compositor_frame_sink_support_unittest.cc
@@ -763,7 +763,7 @@ TEST_F(CompositorFrameSinkSupportTest,
   const SurfaceId parent_id1 = MakeSurfaceId(kParentFrameSink, 1);
   const SurfaceId parent_id2 = MakeSurfaceId(kParentFrameSink, 2);
   const ui::LatencyComponentType latency_type1 =
-      ui::WINDOW_SNAPSHOT_FRAME_NUMBER_COMPONENT;
+      ui::BROWSER_SNAPSHOT_FRAME_NUMBER_COMPONENT;
   const int64_t latency_id1 = 234;
   const int64_t latency_sequence_number1 = 5645432;
   const ui::LatencyComponentType latency_type2 = ui::TAB_SHOW_COMPONENT;
@@ -827,7 +827,7 @@ TEST_F(CompositorFrameSinkSupportTest,
   const SurfaceId child_id = MakeSurfaceId(kChildFrameSink1, 1);
 
   const ui::LatencyComponentType latency_type1 =
-      ui::WINDOW_SNAPSHOT_FRAME_NUMBER_COMPONENT;
+      ui::BROWSER_SNAPSHOT_FRAME_NUMBER_COMPONENT;
   const int64_t latency_id1 = 234;
   const int64_t latency_sequence_number1 = 5645432;
   const ui::LatencyComponentType latency_type2 = ui::TAB_SHOW_COMPONENT;
@@ -895,7 +895,7 @@ TEST_F(CompositorFrameSinkSupportTest,
   const SurfaceId child_id = MakeSurfaceId(kChildFrameSink1, 1);
 
   const ui::LatencyComponentType latency_type1 =
-      ui::WINDOW_SNAPSHOT_FRAME_NUMBER_COMPONENT;
+      ui::BROWSER_SNAPSHOT_FRAME_NUMBER_COMPONENT;
   const int64_t latency_id1 = 234;
   const int64_t latency_sequence_number1 = 5645432;
   const ui::LatencyComponentType latency_type2 = ui::TAB_SHOW_COMPONENT;