cc: Move timing history to the Scheduler.

BUG=406158
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1184863004

Cr-Commit-Position: refs/heads/master@{#335866}

diff --git a/cc/BUILD.gn b/cc/BUILD.gn
index ee58f6f3..de54f0d 100644
--- a/cc/BUILD.gn
+++ b/cc/BUILD.gn

@@ -412,6 +412,8 @@
     "scheduler/begin_frame_tracker.cc",
     "scheduler/begin_frame_tracker.h",
     "scheduler/commit_earlyout_reason.h",
+    "scheduler/compositor_timing_history.cc",
+    "scheduler/compositor_timing_history.h",
     "scheduler/delay_based_time_source.cc",
     "scheduler/delay_based_time_source.h",
     "scheduler/draw_result.h",
@@ -480,8 +482,6 @@
     "trees/property_tree_builder.h",
     "trees/proxy.cc",
     "trees/proxy.h",
-    "trees/proxy_timing_history.cc",
-    "trees/proxy_timing_history.h",
     "trees/scoped_abort_remaining_swap_promises.h",
     "trees/single_thread_proxy.cc",
     "trees/single_thread_proxy.h",