Rename PepperPluginDelegateImpl to PepperHelperImpl after getting rid of the PluginDelegate interfa…

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"
@@ skipping 237 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());
-  PepperPluginDelegateImpl* plugin_delegate =
-      ResourceHelper::GetPluginDelegate(impl);
+  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;
 }
@@ skipping 43 matching lines @@
   return skia_canvas_.get();
 }
 
 const SkBitmap* ImageDataSimpleBackend::GetMappedBitmap() const {
   if (!IsMapped())
     return NULL;
   return &skia_bitmap_;
 }
 
 }  // namespace content