Delete unneeded includes of fileutils.h

It is now used only by FileRotatingStream.

Bug: webrtc:6424
Change-Id: I216b20baadae836d24c39899efe4cb45c2935f41
Reviewed-on: https://webrtc-review.googlesource.com/4720
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20040}
diff --git a/api/peerconnectioninterface.h b/api/peerconnectioninterface.h
index 8c678e8..da88e39 100644
--- a/api/peerconnectioninterface.h
+++ b/api/peerconnectioninterface.h
@@ -89,7 +89,6 @@
 #include "media/base/mediachannel.h"
 #include "media/base/videocapturer.h"
 #include "p2p/base/portallocator.h"
-#include "rtc_base/fileutils.h"
 #include "rtc_base/network.h"
 #include "rtc_base/rtccertificate.h"
 #include "rtc_base/rtccertificategenerator.h"
diff --git a/common_video/h264/sps_vui_rewriter_unittest.cc b/common_video/h264/sps_vui_rewriter_unittest.cc
index 963bb38..378ef01 100644
--- a/common_video/h264/sps_vui_rewriter_unittest.cc
+++ b/common_video/h264/sps_vui_rewriter_unittest.cc
@@ -14,7 +14,6 @@
 #include "common_video/h264/sps_vui_rewriter.h"
 #include "rtc_base/bitbuffer.h"
 #include "rtc_base/buffer.h"
-#include "rtc_base/fileutils.h"
 #include "rtc_base/logging.h"
 #include "rtc_base/pathutils.h"
 #include "test/gtest.h"
diff --git a/media/base/mediaengine.h b/media/base/mediaengine.h
index 2d4da01..5dd42d7 100644
--- a/media/base/mediaengine.h
+++ b/media/base/mediaengine.h
@@ -25,7 +25,7 @@
 #include "media/base/codec.h"
 #include "media/base/mediachannel.h"
 #include "media/base/videocommon.h"
-#include "rtc_base/fileutils.h"
+#include "rtc_base/platform_file.h"
 
 #if defined(GOOGLE_CHROME_BUILD) || defined(CHROMIUM_BUILD)
 #define DISABLE_MEDIA_ENGINE_FACTORY
diff --git a/media/base/testutils.cc b/media/base/testutils.cc
index 3e70312..6c00e1d 100644
--- a/media/base/testutils.cc
+++ b/media/base/testutils.cc
@@ -17,7 +17,6 @@
 #include "api/video/video_frame.h"
 #include "media/base/videocapturer.h"
 #include "rtc_base/bytebuffer.h"
-#include "rtc_base/fileutils.h"
 #include "rtc_base/gunit.h"
 #include "rtc_base/pathutils.h"
 #include "rtc_base/stream.h"
diff --git a/pc/channelmanager.h b/pc/channelmanager.h
index 380dad8..94d1e0a 100644
--- a/pc/channelmanager.h
+++ b/pc/channelmanager.h
@@ -17,7 +17,6 @@
 
 #include "media/base/mediaengine.h"
 #include "pc/voicechannel.h"
-#include "rtc_base/fileutils.h"
 #include "rtc_base/thread.h"
 
 namespace cricket {
diff --git a/rtc_base/stream_unittest.cc b/rtc_base/stream_unittest.cc
index ac23d77..9c41b7f 100644
--- a/rtc_base/stream_unittest.cc
+++ b/rtc_base/stream_unittest.cc
@@ -9,7 +9,6 @@
  */
 
 #include "rtc_base/stream.h"
-#include "rtc_base/fileutils.h"
 #include "rtc_base/gunit.h"
 #include "rtc_base/pathutils.h"
 
diff --git a/rtc_base/unittest_main.cc b/rtc_base/unittest_main.cc
index 48e8047..dd294c2 100644
--- a/rtc_base/unittest_main.cc
+++ b/rtc_base/unittest_main.cc
@@ -14,7 +14,6 @@
 #include <crtdbg.h>
 #endif
 
-#include "rtc_base/fileutils.h"
 #include "rtc_base/flags.h"
 #include "rtc_base/gunit.h"
 #include "rtc_base/logging.h"