Dump touchpad event logs for touch log source

ui/events/ozone/evdev/input_device_factory_evdev_proxy.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 "ui/events/ozone/evdev/input_device_factory_evdev_proxy.h"
 
 #include "base/bind.h"
 #include "base/thread_task_runner_handle.h"
 #include "ui/events/ozone/evdev/input_device_factory_evdev.h"
 
 namespace ui {
 
 namespace {
 
 void ForwardGetTouchDeviceStatusReply(
     scoped_refptr<base::SingleThreadTaskRunner> reply_runner,
     const GetTouchDeviceStatusReply& reply,
     scoped_ptr<std::string> status) {
   // Thread hop back to UI for reply.
   reply_runner->PostTask(FROM_HERE, base::Bind(reply, base::Passed(&status)));
 }
 
+void ForwardGetTouchEventLogReply(
+    scoped_refptr<base::SingleThreadTaskRunner> reply_runner,
+    const GetTouchEventLogReply& reply,
+    scoped_ptr<std::vector<base::FilePath>> log_paths) {
+  // Thread hop back to UI for reply.
+  reply_runner->PostTask(FROM_HERE,
+                         base::Bind(reply, base::Passed(&log_paths)));
+}
+
 }  // namespace
 
 InputDeviceFactoryEvdevProxy::InputDeviceFactoryEvdevProxy(
     scoped_refptr<base::SingleThreadTaskRunner> task_runner,
     base::WeakPtr<InputDeviceFactoryEvdev> input_device_factory)
     : task_runner_(task_runner), input_device_factory_(input_device_factory) {
 }
 
 InputDeviceFactoryEvdevProxy::~InputDeviceFactoryEvdevProxy() {
 }
@@ skipping 83 matching lines @@
 void InputDeviceFactoryEvdevProxy::GetTouchDeviceStatus(
     const GetTouchDeviceStatusReply& reply) {
   task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&InputDeviceFactoryEvdev::GetTouchDeviceStatus,
                  input_device_factory_,
                  base::Bind(&ForwardGetTouchDeviceStatusReply,
                             base::ThreadTaskRunnerHandle::Get(), reply)));
 }
 
+void InputDeviceFactoryEvdevProxy::GetTouchEventLog(
+    const base::FilePath& out_dir,
+    const GetTouchEventLogReply& reply) {
+  task_runner_->PostTask(
+      FROM_HERE,
+      base::Bind(&InputDeviceFactoryEvdev::GetTouchEventLog,
+                 input_device_factory_, out_dir,
+                 base::Bind(&ForwardGetTouchEventLogReply,
+                            base::ThreadTaskRunnerHandle::Get(), reply)));
+}
+
 }  // namespace ui