scheduler: Reset pending input event count on navigation

third_party/WebKit/Source/platform/scheduler/renderer/user_model.cc

 // Copyright 2015 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 "platform/scheduler/renderer/user_model.h"
 
 #include "base/metrics/histogram_macros.h"
 
 namespace blink {
 namespace scheduler {
@@ skipping 178 matching lines @@
 }
 
 void UserModel::Reset(base::TimeTicks now) {
   last_input_signal_time_ = base::TimeTicks();
   last_gesture_start_time_ = base::TimeTicks();
   last_continuous_gesture_time_ = base::TimeTicks();
   last_gesture_expected_start_time_ = base::TimeTicks();
   last_reset_time_ = now;
   is_gesture_active_ = false;
   is_gesture_expected_ = false;
+  pending_input_event_count_ = 0;
 }
 
 void UserModel::AsValueInto(base::trace_event::TracedValue* state) const {
   state->BeginDictionary("user_model");
   state->SetInteger("pending_input_event_count", pending_input_event_count_);
   state->SetDouble(
       "last_input_signal_time",
       (last_input_signal_time_ - base::TimeTicks()).InMillisecondsF());
   state->SetDouble(
       "last_gesture_start_time",
       (last_gesture_start_time_ - base::TimeTicks()).InMillisecondsF());
   state->SetDouble(
       "last_continuous_gesture_time",
       (last_continuous_gesture_time_ - base::TimeTicks()).InMillisecondsF());
   state->SetDouble("last_gesture_expected_start_time",
                    (last_gesture_expected_start_time_ - base::TimeTicks())
                        .InMillisecondsF());
   state->SetDouble("last_reset_time",
                    (last_reset_time_ - base::TimeTicks()).InMillisecondsF());
   state->SetBoolean("is_gesture_expected", is_gesture_expected_);
   state->SetBoolean("is_gesture_active", is_gesture_active_);
   state->EndDictionary();
 }
 
 }  // namespace scheduler
 }  // namespace blink