Update code to include base/files/file_util.h

file_util.h was moved from base to base/files
(https://codereview.chromium.org/468253002). This CL updates platform2
code to include base/files/file_util.h instead of base/file_util.h.

BUG=chromium:411001
TEST=Trybot run on paladin, release, and chromiumos-sdk builders.

Change-Id: I488925b54615e131e508a460dc1a27f88168f936
Reviewed-on: https://chromium-review.googlesource.com/216851
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>
Tested-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Ben Chan <benchan@chromium.org>
diff --git a/crash_reporter/chrome_collector.cc b/crash_reporter/chrome_collector.cc
index c94ef64..438ecbc 100644
--- a/crash_reporter/chrome_collector.cc
+++ b/crash_reporter/chrome_collector.cc
@@ -11,7 +11,7 @@
 #include <string>
 #include <vector>
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/logging.h>
 #include <base/strings/string_number_conversions.h>
 #include <base/strings/string_util.h>
diff --git a/crash_reporter/chrome_collector_test.cc b/crash_reporter/chrome_collector_test.cc
index 05e8f2d..0f3b4fb 100644
--- a/crash_reporter/chrome_collector_test.cc
+++ b/crash_reporter/chrome_collector_test.cc
@@ -9,7 +9,7 @@
 #include <dbus/dbus-glib-lowlevel.h>
 
 #include <base/auto_reset.h>
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/files/scoped_temp_dir.h>
 #include <chromeos/syslog_logging.h>
 #include <chromeos/test_helpers.h>
diff --git a/crash_reporter/crash_collector.cc b/crash_reporter/crash_collector.cc
index b5a7072..fcb0845 100644
--- a/crash_reporter/crash_collector.cc
+++ b/crash_reporter/crash_collector.cc
@@ -21,7 +21,7 @@
 #include <dbus/dbus-glib-lowlevel.h>
 #include <glib.h>
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/logging.h>
 #include <base/posix/eintr_wrapper.h>
 #include <base/strings/string_split.h>
diff --git a/crash_reporter/crash_collector_test.cc b/crash_reporter/crash_collector_test.cc
index 1ffb8e4..7e4c7c1 100644
--- a/crash_reporter/crash_collector_test.cc
+++ b/crash_reporter/crash_collector_test.cc
@@ -9,7 +9,7 @@
 #include <dbus/dbus-glib-lowlevel.h>
 #include <glib.h>
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/strings/string_util.h>
 #include <base/strings/stringprintf.h>
 #include <chromeos/syslog_logging.h>
diff --git a/crash_reporter/crash_reporter.cc b/crash_reporter/crash_reporter.cc
index 2a74f13..a483c84 100644
--- a/crash_reporter/crash_reporter.cc
+++ b/crash_reporter/crash_reporter.cc
@@ -9,7 +9,7 @@
 #include <vector>
 
 #include <base/command_line.h>
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/logging.h>
 #include <base/strings/string_split.h>
 #include <base/strings/string_util.h>
diff --git a/crash_reporter/kernel_collector.cc b/crash_reporter/kernel_collector.cc
index 08ad85b..ab7e250 100644
--- a/crash_reporter/kernel_collector.cc
+++ b/crash_reporter/kernel_collector.cc
@@ -6,7 +6,7 @@
 
 #include <map>
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/logging.h>
 #include <base/strings/string_util.h>
 #include <base/strings/stringprintf.h>
diff --git a/crash_reporter/kernel_collector_test.cc b/crash_reporter/kernel_collector_test.cc
index d6414a6..654ed9d 100644
--- a/crash_reporter/kernel_collector_test.cc
+++ b/crash_reporter/kernel_collector_test.cc
@@ -6,7 +6,7 @@
 
 #include <unistd.h>
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/files/scoped_temp_dir.h>
 #include <base/strings/string_util.h>
 #include <base/strings/stringprintf.h>
diff --git a/crash_reporter/kernel_warning_collector.cc b/crash_reporter/kernel_warning_collector.cc
index 7082569..b4ff3ea 100644
--- a/crash_reporter/kernel_warning_collector.cc
+++ b/crash_reporter/kernel_warning_collector.cc
@@ -4,7 +4,7 @@
 
 #include "crash-reporter/kernel_warning_collector.h"
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/logging.h>
 #include <base/strings/string_number_conversions.h>
 #include <base/strings/string_util.h>
diff --git a/crash_reporter/list_proxies.cc b/crash_reporter/list_proxies.cc
index c4a2d8c..282c6ae 100644
--- a/crash_reporter/list_proxies.cc
+++ b/crash_reporter/list_proxies.cc
@@ -10,7 +10,7 @@
 #include <string>
 
 #include <base/command_line.h>
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/strings/string_number_conversions.h>
 #include <base/strings/string_tokenizer.h>
 #include <base/strings/string_util.h>
diff --git a/crash_reporter/udev_collector.cc b/crash_reporter/udev_collector.cc
index 335fa2f..6847d2a 100644
--- a/crash_reporter/udev_collector.cc
+++ b/crash_reporter/udev_collector.cc
@@ -8,7 +8,7 @@
 #include <utility>
 #include <vector>
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/logging.h>
 #include <base/strings/string_split.h>
 #include <base/strings/string_util.h>
diff --git a/crash_reporter/udev_collector_test.cc b/crash_reporter/udev_collector_test.cc
index 5797854..148cf88 100644
--- a/crash_reporter/udev_collector_test.cc
+++ b/crash_reporter/udev_collector_test.cc
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include <base/file_util.h>
 #include <base/files/file_enumerator.h>
+#include <base/files/file_util.h>
 #include <base/files/scoped_temp_dir.h>
 #include <chromeos/test_helpers.h>
 #include <gtest/gtest.h>
diff --git a/crash_reporter/unclean_shutdown_collector.cc b/crash_reporter/unclean_shutdown_collector.cc
index 3c8af62..e8273b5 100644
--- a/crash_reporter/unclean_shutdown_collector.cc
+++ b/crash_reporter/unclean_shutdown_collector.cc
@@ -4,7 +4,7 @@
 
 #include "crash-reporter/unclean_shutdown_collector.h"
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/logging.h>
 
 static const char kUncleanShutdownFile[] =
diff --git a/crash_reporter/unclean_shutdown_collector_test.cc b/crash_reporter/unclean_shutdown_collector_test.cc
index d44ec0d..f23174c 100644
--- a/crash_reporter/unclean_shutdown_collector_test.cc
+++ b/crash_reporter/unclean_shutdown_collector_test.cc
@@ -6,7 +6,7 @@
 
 #include <unistd.h>
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/strings/string_util.h>
 #include <chromeos/syslog_logging.h>
 #include <chromeos/test_helpers.h>
diff --git a/crash_reporter/user_collector.cc b/crash_reporter/user_collector.cc
index f387bd0..a3c6f9c 100644
--- a/crash_reporter/user_collector.cc
+++ b/crash_reporter/user_collector.cc
@@ -17,7 +17,7 @@
 #include <string>
 #include <vector>
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/logging.h>
 #include <base/posix/eintr_wrapper.h>
 #include <base/stl_util.h>
diff --git a/crash_reporter/user_collector_test.cc b/crash_reporter/user_collector_test.cc
index 242c117..5250c71 100644
--- a/crash_reporter/user_collector_test.cc
+++ b/crash_reporter/user_collector_test.cc
@@ -8,7 +8,7 @@
 #include <elf.h>
 #include <unistd.h>
 
-#include <base/file_util.h>
+#include <base/files/file_util.h>
 #include <base/files/scoped_temp_dir.h>
 #include <base/strings/string_split.h>
 #include <chromeos/syslog_logging.h>