Revert of Moved ring-buffer related files from common_audio to audio_processing

webrtc/common_audio/common_audio.gyp

 # Copyright (c) 2011 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.
 
 {
   'includes': [
@@ skipping 13 matching lines @@
       'direct_dependent_settings': {
         'include_dirs': [
           'resampler/include',
           'signal_processing/include',
           'vad/include',
         ],
       },
       'sources': [
         'audio_converter.cc',
         'audio_converter.h',
+        'audio_ring_buffer.cc',
+        'audio_ring_buffer.h',
         'audio_util.cc',
+        'blocker.cc',
+        'blocker.h',
         'channel_buffer.cc',
         'channel_buffer.h',
         'fft4g.c',
         'fft4g.h',
         'fir_filter.cc',
         'fir_filter.h',
         'fir_filter_neon.h',
         'fir_filter_sse.h',
         'include/audio_util.h',
+        'lapped_transform.cc',
+        'lapped_transform.h',
         'real_fourier.cc',
         'real_fourier.h',
         'real_fourier_ooura.cc',
         'real_fourier_ooura.h',
         'resampler/include/push_resampler.h',
         'resampler/include/resampler.h',
         'resampler/push_resampler.cc',
         'resampler/push_sinc_resampler.cc',
         'resampler/push_sinc_resampler.h',
         'resampler/resampler.cc',
         'resampler/sinc_resampler.cc',
         'resampler/sinc_resampler.h',
+        'ring_buffer.c',
+        'ring_buffer.h',
         'signal_processing/include/real_fft.h',
         'signal_processing/include/signal_processing_library.h',
         'signal_processing/include/spl_inl.h',
         'signal_processing/auto_corr_to_refl_coef.c',
         'signal_processing/auto_correlation.c',
         'signal_processing/complex_fft.c',
         'signal_processing/complex_fft_tables.h',
         'signal_processing/complex_bit_reverse.c',
         'signal_processing/copy_set_operations.c',
         'signal_processing/cross_correlation.c',
@@ skipping 159 matching lines @@
           'target_name': 'common_audio_unittests',
           'type': '<(gtest_target_type)',
           'dependencies': [
             'common_audio',
             '<(webrtc_root)/test/test.gyp:test_support_main',
             '<(DEPTH)/testing/gmock.gyp:gmock',
             '<(DEPTH)/testing/gtest.gyp:gtest',
           ],
           'sources': [
             'audio_converter_unittest.cc',
+            'audio_ring_buffer_unittest.cc',
             'audio_util_unittest.cc',
+            'blocker_unittest.cc',
             'fir_filter_unittest.cc',
+            'lapped_transform_unittest.cc',
             'real_fourier_unittest.cc',
             'resampler/resampler_unittest.cc',
             'resampler/push_resampler_unittest.cc',
             'resampler/push_sinc_resampler_unittest.cc',
             'resampler/sinusoidal_linear_chirp_source.cc',
             'resampler/sinusoidal_linear_chirp_source.h',
+            'ring_buffer_unittest.cc',
             'signal_processing/real_fft_unittest.cc',
             'signal_processing/signal_processing_unittest.cc',
             'sparse_fir_filter_unittest.cc',
             'vad/vad_core_unittest.cc',
             'vad/vad_filterbank_unittest.cc',
             'vad/vad_gmm_unittest.cc',
             'vad/vad_sp_unittest.cc',
             'vad/vad_unittest.cc',
             'vad/vad_unittest.h',
             'wav_header_unittest.cc',
@@ skipping 44 matching lines @@
               'sources': [
                 'common_audio_unittests.isolate',
               ],
             },
           ],
         }],
       ],
     }],
   ],  # conditions
 }