[Coverity] Fix uninitialized member

media/base/video_decoder_config.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/base/video_decoder_config.h"
 
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 
 namespace media {
 
 VideoDecoderConfig::VideoDecoderConfig()
     : codec_(kUnknownVideoCodec),
       profile_(VIDEO_CODEC_PROFILE_UNKNOWN),
       format_(VideoFrame::INVALID),
-      extra_data_size_(0) {
+      extra_data_size_(0),
+      is_encrypted_(false) {
 }
 
 VideoDecoderConfig::VideoDecoderConfig(VideoCodec codec,
                                        VideoCodecProfile profile,
                                        VideoFrame::Format format,
                                        const gfx::Size& coded_size,
                                        const gfx::Rect& visible_rect,
                                        const gfx::Size& natural_size,
                                        const uint8* extra_data,
                                        size_t extra_data_size,
@@ skipping 148 matching lines @@
 
 size_t VideoDecoderConfig::extra_data_size() const {
   return extra_data_size_;
 }
 
 bool VideoDecoderConfig::is_encrypted() const {
   return is_encrypted_;
 }
 
 }  // namespace media