Unified BeginFrame scheduling

cc/test/begin_frame_args_test.cc

Index: cc/test/begin_frame_args_test.cc
diff --git a/cc/test/begin_frame_args_test.cc b/cc/test/begin_frame_args_test.cc
index 83051b23a49f4cedf3223ef9630079a1f48cab5f..da0ce16ddbbbdf081d17a6257bb9269b3e2ca799 100644
--- a/cc/test/begin_frame_args_test.cc
+++ b/cc/test/begin_frame_args_test.cc
@@ -36,11 +36,6 @@ BeginFrameArgs CreateExpiredBeginFrameArgsForTesting() {
                                 BeginFrameArgs::DefaultInterval());
 }
 
-bool operator==(const BeginFrameArgs& lhs, const BeginFrameArgs& rhs) {
-  return (lhs.frame_time == rhs.frame_time) && (lhs.deadline == rhs.deadline) &&
-         (lhs.interval == rhs.interval);
-}
-
 ::std::ostream& operator<<(::std::ostream& os, const BeginFrameArgs& args) {
   PrintTo(args, &os);
   return os;