Use a direct include of strings headers in ipc/, jingle/, media/.

media/video/capture/linux/video_capture_device_linux.cc

 // Copyright (c) 2012 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 "media/video/capture/linux/video_capture_device_linux.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #if defined(OS_OPENBSD)
 #include <sys/videoio.h>
 #else
 #include <linux/videodev2.h>
 #endif
 #include <sys/ioctl.h>
 #include <sys/mman.h>
 
 #include <list>
 #include <string>
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/file_enumerator.h"
-#include "base/stringprintf.h"
+#include "base/strings/stringprintf.h"
 
 namespace media {
 
 // Max number of video buffers VideoCaptureDeviceLinux can allocate.
 enum { kMaxVideoBuffers = 2 };
 // Timeout in microseconds v4l2_thread_ blocks waiting for a frame from the hw.
 enum { kCaptureTimeoutUs = 200000 };
 // The number of continuous timeouts tolerated before treated as error.
 enum { kContinuousTimeoutLimit = 10 };
 // Time to wait in milliseconds before v4l2_thread_ reschedules OnCaptureTask
@@ skipping 499 matching lines @@
   buffer_pool_size_ = 0;
 }
 
 void VideoCaptureDeviceLinux::SetErrorState(const std::string& reason) {
   DVLOG(1) << reason;
   state_ = kError;
   observer_->OnError();
 }
 
 }  // namespace media