Revert of Move LatencyInfo to ui/latency_info

ui/events/ipc/latency_info_param_traits.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 "ui/events/ipc/latency_info_param_traits_macros.h"
+
+// Generate param traits write methods.
+#include "ipc/param_traits_write_macros.h"
+namespace IPC {
+#undef UI_EVENTS_IPC_LATENCY_INFO_PARAM_TRAITS_MACROS_H_
+#include "ui/events/ipc/latency_info_param_traits_macros.h"
+}  // namespace IPC
+
+// Generate param traits read methods.
+#include "ipc/param_traits_read_macros.h"
+namespace IPC {
+#undef UI_EVENTS_IPC_LATENCY_INFO_PARAM_TRAITS_MACROS_H_
+#include "ui/events/ipc/latency_info_param_traits_macros.h"
+}  // namespace IPC
+
+// Generate param traits log methods.
+#include "ipc/param_traits_log_macros.h"
+namespace IPC {
+#undef UI_EVENTS_IPC_LATENCY_INFO_PARAM_TRAITS_MACROS_H_
+#include "ui/events/ipc/latency_info_param_traits_macros.h"
+}  // namespace IPC
+
+// Implemetation for ParamTraits<ui::LatencyInfo>.
+#include "ui/events/ipc/latency_info_param_traits.h"
+
+namespace IPC {
+void ParamTraits<ui::LatencyInfo>::Write(base::Pickle* m, const param_type& p) {
+  WriteParam(m, p.trace_name_);
+  WriteParam(m, p.latency_components_);
+  WriteParam(m, p.input_coordinates_size_);
+  for (size_t i = 0; i < p.input_coordinates_size_; i++) {
+    WriteParam(m, p.input_coordinates_[i]);
+  }
+  WriteParam(m, p.trace_id_);
+  WriteParam(m, p.terminated_);
+}
+
+bool ParamTraits<ui::LatencyInfo>::Read(const base::Pickle* m,
+                                        base::PickleIterator* iter,
+                                        param_type* p) {
+  if (!ReadParam(m, iter, &p->trace_name_))
+    return false;
+  if (!ReadParam(m, iter, &p->latency_components_))
+    return false;
+
+  ui::LatencyInfo::InputCoordinate input_coordinates;
+  uint32_t input_coordinates_size;
+  if (!ReadParam(m, iter, &input_coordinates_size))
+    return false;
+  for (size_t i = 0; i < input_coordinates_size; i++) {
+    if (!ReadParam(m, iter, &input_coordinates))
+        return false;
+    if (!p->AddInputCoordinate(input_coordinates))
+      return false;
+  }
+
+  if (!ReadParam(m, iter, &p->trace_id_))
+    return false;
+  if (!ReadParam(m, iter, &p->terminated_))
+    return false;
+
+  return true;
+}
+
+void ParamTraits<ui::LatencyInfo>::Log(const param_type& p,
+                                       std::string* l) {
+  LogParam(p.trace_name_, l);
+  l->append(" ");
+  LogParam(p.latency_components_, l);
+  l->append(" ");
+  LogParam(p.input_coordinates_size_, l);
+  l->append(" ");
+  for (size_t i = 0; i < p.input_coordinates_size_; i++) {
+    LogParam(p.input_coordinates_[i], l);
+    l->append(" ");
+  }
+  LogParam(p.trace_id_, l);
+  l->append(" ");
+  LogParam(p.terminated_, l);
+}
+
+}  // namespace IPC