Move LatencyInfo to ui/latency_info

ui/latency_info/latency_info.gyp

+# 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.
+
+{
+  'variables': {
+    'chromium_code': 1,
+  },
+  'targets': [
+    {
+      # GN version: //ui/latency_info:latency_info
+      'target_name': 'latency_info',
+      'type': '<(component)',
+      'dependencies': [
+        '<(DEPTH)/base/base.gyp:base',
+      ],
+      'defines': [
+        'LATENCY_INFO_IMPLEMENTATION',
+      ],
+      'sources': [
+        'latency_info.cc',
+        'latency_info.h',
+        'latency_info_export.h',
+      ],
+    },
+    {
+      # GN version: //ui/latency_info/ipc:latency_info_ipc
+      'target_name': 'latency_info_ipc',
+      'type': '<(component)',
+      'dependencies': [
+        '<(DEPTH)/base/base.gyp:base',
+        '<(DEPTH)/ipc/ipc.gyp:ipc',
+        'latency_info',
+      ],
+      'defines': [
+        'LATENCY_INFO_IPC_IMPLEMENTATION',
+      ],
+      'sources': [
+        'ipc/latency_info_ipc_export.h',
+        'ipc/latency_info_param_traits.cc',
+        'ipc/latency_info_param_traits.h',
+        'ipc/latency_info_param_traits_macros.h',
+      ],
+    },
+  ],
+}