A few more cleanups to the pepper code. Dispatch IPCs in the sockets implementations directly by ha…

content/renderer/pepper/ppb_image_data_impl.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 "content/renderer/pepper/ppb_image_data_impl.h"
 
 #include <algorithm>
 #include <limits>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/common/view_messages.h"
 #include "content/renderer/pepper/common.h"
-#include "content/renderer/pepper/resource_helper.h"
 #include "content/renderer/render_thread_impl.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/ppb_image_data.h"
 #include "ppapi/thunk/thunk.h"
 #include "skia/ext/platform_canvas.h"
 #include "third_party/skia/include/core/SkColorPriv.h"
 #include "ui/surface/transport_dib.h"
 
@@ skipping 223 matching lines @@
 
 ImageDataSimpleBackend::~ImageDataSimpleBackend() {
 }
 
 bool ImageDataSimpleBackend::Init(PPB_ImageData_Impl* impl,
                                   PP_ImageDataFormat format,
                                   int width, int height,
                                   bool init_to_zero) {
   skia_bitmap_.setConfig(SkBitmap::kARGB_8888_Config,
                          impl->width(), impl->height());
-  PepperHelperImpl* plugin_delegate = ResourceHelper::GetHelper(impl);
-  if (!plugin_delegate)
-    return false;
   shared_memory_.reset(RenderThread::Get()->HostAllocateSharedMemoryBuffer(
       skia_bitmap_.getSize()).release());
   return !!shared_memory_.get();
 }
 
 bool ImageDataSimpleBackend::IsMapped() const {
   return map_count_ > 0;
 }
 
 TransportDIB* ImageDataSimpleBackend::GetTransportDIB() const {
@@ skipping 41 matching lines @@
   return skia_canvas_.get();
 }
 
 const SkBitmap* ImageDataSimpleBackend::GetMappedBitmap() const {
   if (!IsMapped())
     return NULL;
   return &skia_bitmap_;
 }
 
 }  // namespace content