Remove coordinates from LatencyInfo objects.

ui/latency/mojo/struct_traits_unittest.cc

Index: ui/latency/mojo/struct_traits_unittest.cc
diff --git a/ui/latency/mojo/struct_traits_unittest.cc b/ui/latency/mojo/struct_traits_unittest.cc
index 5a30329ccbb87b9db2b2542060385aeff43251c1..0fdd7daa4f1177d5789b187b1785d17f84c11da6 100644
--- a/ui/latency/mojo/struct_traits_unittest.cc
+++ b/ui/latency/mojo/struct_traits_unittest.cc
@@ -78,19 +78,13 @@ TEST_F(StructTraitsTest, LatencyComponentId) {
 TEST_F(StructTraitsTest, LatencyInfo) {
   LatencyInfo latency;
   ASSERT_FALSE(latency.terminated());
-  ASSERT_EQ(0u, latency.input_coordinates_size());
   latency.AddLatencyNumber(INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT, 1234, 0);
   latency.AddLatencyNumber(INPUT_EVENT_LATENCY_BEGIN_RWH_COMPONENT, 1234, 100);
   latency.AddLatencyNumber(INPUT_EVENT_LATENCY_TERMINATED_FRAME_SWAP_COMPONENT,
                            1234, 0);
-  EXPECT_TRUE(latency.AddInputCoordinate(gfx::PointF(100, 200)));
-  EXPECT_TRUE(latency.AddInputCoordinate(gfx::PointF(101, 201)));
-  // Up to 2 InputCoordinate is allowed.
-  EXPECT_FALSE(latency.AddInputCoordinate(gfx::PointF(102, 202)));
 
   EXPECT_EQ(100, latency.trace_id());
   EXPECT_TRUE(latency.terminated());
-  EXPECT_EQ(2u, latency.input_coordinates_size());
 
   mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
   LatencyInfo output;
@@ -98,13 +92,6 @@ TEST_F(StructTraitsTest, LatencyInfo) {
 
   EXPECT_EQ(latency.trace_id(), output.trace_id());
   EXPECT_EQ(latency.terminated(), output.terminated());
-  EXPECT_EQ(latency.input_coordinates_size(), output.input_coordinates_size());
-  for (size_t i = 0; i < latency.input_coordinates_size(); i++) {
-    EXPECT_EQ(latency.input_coordinates()[i].x(),
-              output.input_coordinates()[i].x());
-    EXPECT_EQ(latency.input_coordinates()[i].y(),
-              output.input_coordinates()[i].y());
-  }
 
   EXPECT_TRUE(output.FindLatency(INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT, 1234,
                                  nullptr));