Initialize member struct in Pepper plugin.

chrome/renderer/pepper_plugin_delegate_impl.cc

 // Copyright (c) 2010 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 "chrome/renderer/pepper_plugin_delegate_impl.h"
 
 #include "app/surface/transport_dib.h"
 #include "base/logging.h"
 #include "base/scoped_ptr.h"
 #include "chrome/common/render_messages.h"
@@ skipping 147 matching lines @@
 }
 
 // Implements the VideoDecoder.
 class PlatformVideoDecoderImpl
     : public pepper::PluginDelegate::PlatformVideoDecoder {
  public:
   PlatformVideoDecoderImpl()
       : input_buffer_size_(0),
         next_dib_id_(0),
         dib_(NULL) {
+    memset(&decoder_config_, 0, sizeof(decoder_config_));
     memset(&flush_callback_, 0, sizeof(flush_callback_));
   }
 
   virtual bool Init(const PP_VideoDecoderConfig& decoder_config) {
     decoder_config_ = decoder_config;
     input_buffer_size_ = 1024 << 4;
 
     // Allocate the transport DIB.
     TransportDIB* dib = TransportDIB::Create(input_buffer_size_,
                                              next_dib_id_++);
@@ skipping 192 matching lines @@
   } else {
     return NULL;
   }
 }
 
 bool PepperPluginDelegateImpl::RunFileChooser(
     const WebKit::WebFileChooserParams& params,
     WebKit::WebFileChooserCompletion* chooser_completion) {
   return render_view_->runFileChooser(params, chooser_completion);
 }