Include webrtc/base/json.h rather than from jsoncpp directly.

webrtc/modules/video_capture/android/device_info_android.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include "webrtc/modules/video_capture/android/device_info_android.h"
 
 #include <algorithm>
 #include <sstream>
 #include <vector>
 
-#include "json/json.h"
 #include "unicode/unistr.h"
+#include "webrtc/base/json.h"
 #include "webrtc/modules/video_capture/android/video_capture_android.h"
 #include "webrtc/system_wrappers/interface/logging.h"
 #include "webrtc/system_wrappers/interface/ref_count.h"
 #include "webrtc/system_wrappers/interface/trace.h"
 
 namespace webrtc {
 
 namespace videocapturemodule {
 
 // Helper for storing lists of pairs of ints.  Used e.g. for resolutions & FPS
@@ skipping 218 matching lines @@
     if (i == 0 || diff_mfps < best_diff_mfps) {
       best_diff_mfps = diff_mfps;
       *min_mfps = info->mfpsRanges[i].first;
       *max_mfps = info->mfpsRanges[i].second;
     }
   }
 }
 
 }  // namespace videocapturemodule
 }  // namespace webrtc