PPAPI/NaCl: Make ImageData for NaCl just use shared memory

chrome/renderer/pepper/ppb_pdf_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 "chrome/renderer/pepper/ppb_pdf_impl.h"
 
 #include "base/metrics/histogram.h"
 #include "base/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/common/render_messages.h"
@@ skipping 152 matching lines @@
   if (res_id == 0)
     return 0;
 
   SkBitmap* res_bitmap =
       ResourceBundle::GetSharedInstance().GetBitmapNamed(res_id);
 
   // Validate the instance.
   if (!content::GetHostGlobals()->GetInstance(instance_id))
     return 0;
   scoped_refptr<webkit::ppapi::PPB_ImageData_Impl> image_data(
-      new webkit::ppapi::PPB_ImageData_Impl(instance_id));
+      new webkit::ppapi::PPB_ImageData_Impl(
+          instance_id,
+          webkit::ppapi::PPB_ImageData_Impl::PLATFORM));
   if (!image_data->Init(
           webkit::ppapi::PPB_ImageData_Impl::GetNativeImageDataFormat(),
           res_bitmap->width(), res_bitmap->height(), false)) {
     return 0;
   }
 
   webkit::ppapi::ImageDataAutoMapper mapper(image_data);
   if (!mapper.is_valid())
     return 0;
 
@@ skipping 195 matching lines @@
 
   WebKit::WebElement element = instance->container()->element();
   WebKit::WebView* view = element.document().frame()->view();
   content::RenderView* render_view = content::RenderView::FromWebView(view);
 
   PrintWebViewHelper* print_view_helper = PrintWebViewHelper::Get(render_view);
   if (print_view_helper)
     print_view_helper->PrintNode(element);
 #endif
 }