Separate X11 implementation of touch log source

chrome/browser/chromeos/system_logs/touch_log_source.cc

-// Copyright (c) 2013 The Chromium Authors. All rights reserved.

[achuithb, 2014/12/12 08:42:56]

This file shows up as M instead of D, is that right? You want to delete, not
truncate.

-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "chrome/browser/chromeos/system_logs/touch_log_source.h"
-
-#include "ash/touch/touch_hud_debug.h"
-#include "base/bind.h"
-#include "base/command_line.h"
-#include "base/json/json_string_value_serializer.h"
-#include "base/process/launch.h"
-#include "components/feedback/feedback_util.h"
-#include "content/public/browser/browser_thread.h"
-
-using content::BrowserThread;
-
-namespace {
-
-const char kHUDLogDataKey[] = "hud_log";
-
-void GetTouchLogs(system_logs::SystemLogsResponse* response) {
-  scoped_ptr<base::DictionaryValue> dictionary =
-      ash::TouchHudDebug::GetAllAsDictionary();
-  if (!dictionary->empty()) {
-    std::string touch_log;
-    JSONStringValueSerializer json(&touch_log);
-    json.set_pretty_print(true);
-    if (json.Serialize(*dictionary) && !touch_log.empty())
-      (*response)[kHUDLogDataKey] = touch_log;
-  }
-
-  std::vector<std::pair<std::string, CommandLine> > commands;
-  CommandLine command =
-    CommandLine(base::FilePath("/opt/google/input/inputcontrol"));
-  command.AppendArg("--status");
-  commands.push_back(std::make_pair("hack-33025-touchpad", command));
-
-  command =
-    CommandLine(base::FilePath("/opt/google/input/cmt_feedback"));
-  commands.push_back(std::make_pair("hack-33025-touchpad_activity", command));
-
-  command = CommandLine(
-      base::FilePath("/opt/google/input/evdev_feedback"));
-  commands.push_back(
-      std::make_pair("hack-33025-touchscreen_activity", command));
-
-  for (size_t i = 0; i < commands.size(); ++i) {
-    std::string output;
-    base::GetAppOutput(commands[i].second, &output);
-    (*response)[commands[i].first] = output;
-  }
-}
-
-}  // namespace
-
-namespace system_logs {
-
-TouchLogSource::TouchLogSource() : SystemLogsSource("Touch") {
-}
-
-TouchLogSource::~TouchLogSource() {
-}
-
-void TouchLogSource::Fetch(const SysLogsSourceCallback& callback) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  DCHECK(!callback.is_null());
-
-  SystemLogsResponse* response = new SystemLogsResponse;
-  BrowserThread::PostBlockingPoolTaskAndReply(
-      FROM_HERE,
-      base::Bind(&GetTouchLogs, response),
-      base::Bind(callback, base::Owned(response)));
-}
-
-}  // namespace system_logs