Remove PPB_ImageData_API::GetPlatformCanvas()

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 <memory>
 
@@ skipping 96 matching lines @@
 
 void* PPB_ImageData_Impl::Map() { return backend_->Map(); }
 
 void PPB_ImageData_Impl::Unmap() { backend_->Unmap(); }
 
 int32_t PPB_ImageData_Impl::GetSharedMemory(base::SharedMemory** shm,
                                             uint32_t* byte_count) {
   return backend_->GetSharedMemory(shm, byte_count);
 }
 
-SkCanvas* PPB_ImageData_Impl::GetPlatformCanvas() {
-  return backend_->GetPlatformCanvas();
-}
-
 SkCanvas* PPB_ImageData_Impl::GetCanvas() { return backend_->GetCanvas(); }
 
 void PPB_ImageData_Impl::SetIsCandidateForReuse() {
   // Nothing to do since we don't support image data re-use in-process.
 }
 
 SkBitmap PPB_ImageData_Impl::GetMappedBitmap() const {
   return backend_->GetMappedBitmap();
 }
 
@@ skipping 61 matching lines @@
   // in the future to save some memory.
 }
 
 int32_t ImageDataPlatformBackend::GetSharedMemory(base::SharedMemory** shm,
                                                   uint32_t* byte_count) {
   *byte_count = dib_->size();
   *shm = dib_->shared_memory();
   return PP_OK;
 }
 
-SkCanvas* ImageDataPlatformBackend::GetPlatformCanvas() {
-  return mapped_canvas_.get();
-}
-
 SkCanvas* ImageDataPlatformBackend::GetCanvas() { return mapped_canvas_.get(); }
 
 SkBitmap ImageDataPlatformBackend::GetMappedBitmap() const {
   SkBitmap bitmap;
   if (!mapped_canvas_)
     return bitmap;
 
   SkPixmap pixmap;
   skia::GetWritablePixels(mapped_canvas_.get(), &pixmap);
   // SkPixmap does not manage the lifetime of this pointer, so it remains
@@ skipping 45 matching lines @@
     shared_memory_->Unmap();
 }
 
 int32_t ImageDataSimpleBackend::GetSharedMemory(base::SharedMemory** shm,
                                                 uint32_t* byte_count) {
   *byte_count = skia_bitmap_.getSize();
   *shm = shared_memory_.get();
   return PP_OK;
 }
 
-SkCanvas* ImageDataSimpleBackend::GetPlatformCanvas() {
-  return NULL;
-}
-
 SkCanvas* ImageDataSimpleBackend::GetCanvas() {
   if (!IsMapped())
     return NULL;
   return skia_canvas_.get();
 }
 
 SkBitmap ImageDataSimpleBackend::GetMappedBitmap() const {
   if (!IsMapped())
     return SkBitmap();
   return skia_bitmap_;
 }
 
 }  // namespace content