Removing VCMCodecDataBase::Codec and VideoCodingModule::Codec.

PRESUBMIT.py

 # 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.
 
 import json
 import os
 import re
 import subprocess
 import sys
 
 
 # Files and directories that are *skipped* by cpplint in the presubmit script.
 CPPLINT_BLACKLIST = [
   'tools_webrtc',
   'webrtc/api/video_codecs/video_decoder.h',
-  'webrtc/api/video_codecs/video_encoder.h',
   'webrtc/examples/objc',
   'webrtc/media',
   'webrtc/modules/audio_coding',
   'webrtc/modules/audio_conference_mixer',
   'webrtc/modules/audio_device',
   'webrtc/modules/audio_processing',
   'webrtc/modules/desktop_capture',
   'webrtc/modules/include/module_common_types.h',
   'webrtc/modules/media_file',
   'webrtc/modules/utility',
@@ skipping 630 matching lines @@
   results = []
   source_file_filter = lambda x: input_api.FilterSourceFile(
       x, white_list=(r'.+\.proto$',))
   for f in input_api.AffectedSourceFiles(source_file_filter):
     file_path = f.LocalPath()
     with open(file_path) as f:
       lines = f.readlines()
       if lines[-1] != '\n' or lines[-2] == '\n':
         results.append(output_api.PresubmitError(error_msg.format(file_path)))
   return results