Remove all the swap() stuff in the PPAPI C++ wrappers....

ppapi/cpp/dev/video_decoder_dev.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 "ppapi/cpp/dev/video_decoder_dev.h"
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/cpp/common.h"
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/module.h"
@@ skipping 19 matching lines @@
     return;
   PassRefFromConstructor(video_decoder_f->Create(instance.pp_instance(),
                                                  &decoder_config));
 }
 
 VideoDecoder_Dev::VideoDecoder_Dev(const VideoDecoder_Dev& other)
     : Resource(other) {
 }
 
 VideoDecoder_Dev& VideoDecoder_Dev::operator=(const VideoDecoder_Dev& other) {
-  VideoDecoder_Dev copy(other);
-  swap(copy);
+  Resource::operator=(other);
   return *this;
 }
 
-void VideoDecoder_Dev::swap(VideoDecoder_Dev& other) {
-  Resource::swap(other);
-}
-
 // static
 bool VideoDecoder_Dev::GetConfig(const Instance& instance,
                              PP_VideoCodecId_Dev codec,
                              PP_VideoConfig_Dev* configs,
                              int32_t config_size,
                              int32_t* num_config) {
   if (!video_decoder_f)
     return false;
   return PPBoolToBool(video_decoder_f->GetConfig(instance.pp_instance(),
                                                  codec,
@@ skipping 17 matching lines @@
 bool VideoDecoder_Dev::ReturnUncompressedDataBuffer(
     PP_VideoUncompressedDataBuffer_Dev& buffer) {
   if (!video_decoder_f || !pp_resource())
     return false;
   return PPBoolToBool(
       video_decoder_f->ReturnUncompressedDataBuffer(pp_resource(),
                                                     &buffer));
 }
 
 }  // namespace pp