Remove ui/events/blink dependency on blink_minimal.

content/common/input/event_with_latency_info.cc

-// Copyright 2016 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 "content/common/input/event_with_latency_info.h"
-
-using blink::WebInputEvent;
-
-namespace content {
-
-ScopedWebInputEventWithLatencyInfo::ScopedWebInputEventWithLatencyInfo(
-    blink::WebScopedInputEvent event,
-    const ui::LatencyInfo& latency_info)
-    : event_(new blink::WebCoalescedInputEvent(std::move(event))),
-      latency_(latency_info) {}
-
-ScopedWebInputEventWithLatencyInfo::~ScopedWebInputEventWithLatencyInfo() {}
-
-bool ScopedWebInputEventWithLatencyInfo::CanCoalesceWith(
-    const ScopedWebInputEventWithLatencyInfo& other) const {
-  return ui::CanCoalesce(other.event(), event());
-}
-
-void ScopedWebInputEventWithLatencyInfo::CoalesceWith(
-    const ScopedWebInputEventWithLatencyInfo& other) {
-  // |other| should be a newer event than |this|.
-  if (other.latency_.trace_id() >= 0 && latency_.trace_id() >= 0)
-    DCHECK_GT(other.latency_.trace_id(), latency_.trace_id());
-
-  // New events get coalesced into older events, and the newer timestamp
-  // should always be preserved.
-  const double time_stamp_seconds = other.event().timeStampSeconds();
-  ui::Coalesce(other.event(), event_->eventPointer());
-  event_->eventPointer()->setTimeStampSeconds(time_stamp_seconds);
-  event_->addCoalescedEvent(other.event());
-
-  // When coalescing two input events, we keep the oldest LatencyInfo
-  // since it will represent the longest latency.
-  other.latency_ = latency_;
-  other.latency_.set_coalesced();
-}
-
-const blink::WebInputEvent& ScopedWebInputEventWithLatencyInfo::event() const {
-  return event_->event();
-}
-
-blink::WebInputEvent& ScopedWebInputEventWithLatencyInfo::event() {
-  return *event_->eventPointer();
-}
-
-const blink::WebCoalescedInputEvent&
-ScopedWebInputEventWithLatencyInfo::coalesced_event() const {
-  return *event_;
-}
-
-}  // namespace content