Pepper: Change PPB_VideoDecoder::Reset behavior so plugin always manages textures.

content/renderer/pepper/pepper_video_decoder_host.cc

 // Copyright (c) 2014 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 "content/renderer/pepper/pepper_video_decoder_host.h"
 
 #include "base/bind.h"
 #include "base/memory/shared_memory.h"
 #include "content/common/gpu/client/gpu_channel_host.h"
 #include "content/public/renderer/render_thread.h"
@@ skipping 251 matching lines @@
   decoder_->AssignPictureBuffers(picture_buffers);
   return PP_OK;
 }
 
 int32_t PepperVideoDecoderHost::OnHostMsgRecyclePicture(
     ppapi::host::HostMessageContext* context,
     uint32_t texture_id) {
   if (!initialized_)
     return PP_ERROR_FAILED;
   DCHECK(decoder_);
-  if (reset_reply_context_.is_valid())
-    return PP_ERROR_FAILED;
 
   decoder_->ReusePictureBuffer(texture_id);
   return PP_OK;
 }
 
 int32_t PepperVideoDecoderHost::OnHostMsgFlush(
     ppapi::host::HostMessageContext* context) {
   if (!initialized_)
     return PP_ERROR_FAILED;
   DCHECK(decoder_);
@@ skipping 116 matching lines @@
   host()->SendUnsolicitedReply(
       pp_resource(),
       PpapiPluginMsg_VideoDecoder_RequestTextures(
           requested_num_of_buffers,
           PP_MakeSize(dimensions.width(), dimensions.height()),
           texture_target,
           mailboxes));
 }
 
 }  // namespace content