Clean up LatencyInfo and RWHLatencyTracker.

content/browser/renderer_host/input/render_widget_host_latency_tracker_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/test/histogram_tester.h"
 #include "components/rappor/public/rappor_utils.h"
 #include "components/rappor/test_rappor_service.h"
 #include "content/browser/renderer_host/input/render_widget_host_latency_tracker.h"
 #include "content/common/input/synthetic_web_input_event_builders.h"
 #include "content/public/browser/native_web_keyboard_event.h"
@@ skipping 613 matching lines @@
     auto scroll = SyntheticWebGestureEventBuilder::BuildScrollBegin(
         5.f, -5.f, blink::WebGestureDeviceTouchscreen);
     ui::LatencyInfo scroll_latency;
     AddFakeComponents(*tracker(), &scroll_latency);
     // Don't include the rendering schedule component, since we're testing the
     // case where rendering isn't scheduled.
     tracker()->OnInputEvent(scroll, &scroll_latency);
     tracker()->OnInputEventAck(scroll, &scroll_latency,
                                INPUT_EVENT_ACK_STATE_NOT_CONSUMED);
     EXPECT_TRUE(scroll_latency.FindLatency(
-        ui::INPUT_EVENT_LATENCY_TERMINATED_GESTURE_COMPONENT, 0, nullptr));
+        ui::INPUT_EVENT_LATENCY_TERMINATED_NO_SWAP_COMPONENT, 0, nullptr));
     EXPECT_TRUE(scroll_latency.terminated());
   }
 
   {
     auto wheel = SyntheticWebMouseWheelEventBuilder::Build(
         blink::WebMouseWheelEvent::PhaseChanged);
     ui::LatencyInfo wheel_latency;
     AddFakeComponents(*tracker(), &wheel_latency);
     tracker()->OnInputEvent(wheel, &wheel_latency);
     tracker()->OnInputEventAck(wheel, &wheel_latency,
                                INPUT_EVENT_ACK_STATE_NOT_CONSUMED);
     EXPECT_TRUE(wheel_latency.FindLatency(
-        ui::INPUT_EVENT_LATENCY_TERMINATED_MOUSE_WHEEL_COMPONENT, 0, nullptr));
+        ui::INPUT_EVENT_LATENCY_TERMINATED_NO_SWAP_COMPONENT, 0, nullptr));
     EXPECT_TRUE(wheel_latency.terminated());
   }
 
   {
     SyntheticWebTouchEvent touch;
     touch.PressPoint(0, 0);
     ui::LatencyInfo touch_latency;
     AddFakeComponents(*tracker(), &touch_latency);
     tracker()->OnInputEvent(touch, &touch_latency);
     tracker()->OnInputEventAck(touch, &touch_latency,
                                INPUT_EVENT_ACK_STATE_NOT_CONSUMED);
     EXPECT_TRUE(touch_latency.FindLatency(
-        ui::INPUT_EVENT_LATENCY_TERMINATED_TOUCH_COMPONENT, 0, nullptr));
+        ui::INPUT_EVENT_LATENCY_TERMINATED_NO_SWAP_COMPONENT, 0, nullptr));
     EXPECT_TRUE(touch_latency.terminated());
     tracker()->OnFrameSwapped(touch_latency, false);
   }
 
   {
     auto mouse_move = SyntheticWebMouseEventBuilder::Build(
         blink::WebMouseEvent::MouseMove);
     ui::LatencyInfo mouse_latency;
     AddFakeComponents(*tracker(), &mouse_latency);
     tracker()->OnInputEvent(mouse_move, &mouse_latency);
     tracker()->OnInputEventAck(mouse_move, &mouse_latency,
                                INPUT_EVENT_ACK_STATE_NOT_CONSUMED);
     EXPECT_TRUE(mouse_latency.FindLatency(
-        ui::INPUT_EVENT_LATENCY_TERMINATED_MOUSE_COMPONENT, 0, nullptr));
+        ui::INPUT_EVENT_LATENCY_TERMINATED_NO_SWAP_COMPONENT, 0, nullptr));
     EXPECT_TRUE(mouse_latency.terminated());
   }
 
   {
     auto key_event = SyntheticWebKeyboardEventBuilder::Build(
         blink::WebKeyboardEvent::Char);
     ui::LatencyInfo key_latency;
     AddFakeComponents(*tracker(), &key_latency);
     tracker()->OnInputEvent(key_event, &key_latency);
     tracker()->OnInputEventAck(key_event, &key_latency,
                                INPUT_EVENT_ACK_STATE_NOT_CONSUMED);
     EXPECT_TRUE(key_latency.FindLatency(
-        ui::INPUT_EVENT_LATENCY_TERMINATED_KEYBOARD_COMPONENT, 0, nullptr));
+        ui::INPUT_EVENT_LATENCY_TERMINATED_NO_SWAP_COMPONENT, 0, nullptr));
     EXPECT_TRUE(key_latency.terminated());
   }
 
   EXPECT_TRUE(HistogramSizeEq("Event.Latency.Browser.WheelUI", 1));
   EXPECT_TRUE(HistogramSizeEq("Event.Latency.Browser.TouchUI", 1));
   EXPECT_TRUE(HistogramSizeEq("Event.Latency.Browser.WheelAcked", 1));
   EXPECT_TRUE(HistogramSizeEq("Event.Latency.Browser.TouchAcked", 1));
   EXPECT_TRUE(
       HistogramSizeEq("Event.Latency.TouchToFirstScrollUpdateSwapBegin", 1));
   EXPECT_TRUE(HistogramSizeEq("Event.Latency.TouchToScrollUpdateSwapBegin", 1));
@@ skipping 159 matching lines @@
               base::TimeDelta::FromMilliseconds(touchstart_timestamps_ms[2]),
           1);
 
       // Call ComputeInputLatencyHistograms directly to avoid OnInputEventAck
       // overwriting components.
       tracker()->ComputeInputLatencyHistograms(
           event.type(), tracker()->latency_component_id(), fake_latency,
           blocking);
 
       tracker()->OnInputEventAck(event, &latency,
-                                 INPUT_EVENT_ACK_STATE_NOT_CONSUMED);
+                                 blocking);
     }
 
     {
       // Touch move.
       ui::LatencyInfo latency;
       event.MovePoint(0, 20, 20);
       tracker()->OnInputEvent(event, &latency);
 
       EXPECT_TRUE(latency.FindLatency(
           ui::INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT, 0, nullptr));
@@ skipping 125 matching lines @@
                   "Event.Latency.BlockingTime.TouchEndDefaultPrevented"),
               ElementsAre(Bucket(
                   touchend_timestamps_ms[2] - touchend_timestamps_ms[1], 1)));
   EXPECT_THAT(histogram_tester().GetAllSamples(
                   "Event.Latency.BlockingTime.TouchEndDefaultAllowed"),
               ElementsAre(Bucket(
                   touchend_timestamps_ms[2] - touchend_timestamps_ms[1], 1)));
 }
 
 }  // namespace content