Move LatencyInfo ipc traits from content/common/ to ui/events/ipc/

ui/events/BUILD.gn

 # 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.
 
 import("//build/config/ui.gni")
 
 static_library("dom4_keycode_converter") {
   sources = [
     "keycodes/dom4/keycode_converter.cc",
     "keycodes/dom4/keycode_converter.h",
     "keycodes/dom4/keycode_converter_data.h",
   ]
 
   deps = [ "//base" ]
 }
 
+component("events_ipc") {

[sadrul, 2014/05/16 14:49:26]

Can this be in events/ipc/BUILD.gn?

[Yufeng Shen (Slow to review), 2014/05/16 17:13:13]

Done.

+ sources = [
+    "ipc/latency_info_param_traits.cc",
+    "ipc/latency_info_param_traits.h",
+  ]
+
+  defines = [ "EVENTS_IMPLEMENTATION" ]
+
+  deps = [ "//ipc" ]
+}
+
 component("events_base") {
   sources = [
     "event_constants.h",
     "event_switches.cc",
     "event_switches.h",
     "events_base_export.h",
     "gesture_event_details.cc",
     "gesture_event_details.h",
     "keycodes/keyboard_code_conversion.cc",
     "keycodes/keyboard_code_conversion.h",
@@ skipping 273 matching lines @@
     ":events_base",
     ":events_test_support",
     ":gesture_detection",
     "//base",
     "//base/test:run_all_unittests",
     "//skia",
     "//testing/gtest",
     "//ui/gfx:gfx_test_support",
   ]
 }