Removed NativeMetafile and PreviewMetafile typedef as it's always PdfMetafileSkia.

chrome/renderer/printing/print_web_view_helper.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/printing/print_web_view_helper.h"
 
 #include <string>
 
 #include "base/auto_reset.h"
 #include "base/command_line.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/process/process_handle.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/print_messages.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/grit/browser_resources.h"
 #include "chrome/renderer/prerender/prerender_helper.h"
 #include "content/public/common/web_preferences.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_thread.h"
 #include "content/public/renderer/render_view.h"
 #include "net/base/escape.h"
 #include "printing/metafile.h"
-#include "printing/metafile_impl.h"
+#include "printing/pdf_metafile_skia.h"
 #include "printing/units.h"
 #include "skia/ext/vector_platform_device_skia.h"
 #include "third_party/WebKit/public/platform/WebSize.h"
 #include "third_party/WebKit/public/platform/WebURLRequest.h"
 #include "third_party/WebKit/public/web/WebConsoleMessage.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
 #include "third_party/WebKit/public/web/WebElement.h"
 #include "third_party/WebKit/public/web/WebFrameClient.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 #include "third_party/WebKit/public/web/WebPlugin.h"
@@ skipping 1091 matching lines @@
   }
   print_preview_context_.Finished();
   return true;
 }
 
 bool PrintWebViewHelper::FinalizePrintReadyDocument() {
   DCHECK(!is_print_ready_metafile_sent_);
   print_preview_context_.FinalizePrintReadyDocument();
 
   // Get the size of the resulting metafile.
-  PreviewMetafile* metafile = print_preview_context_.metafile();
+  PdfMetafileSkia* metafile = print_preview_context_.metafile();
   uint32 buf_size = metafile->GetDataSize();
   DCHECK_GT(buf_size, 0u);
 
   PrintHostMsg_DidPreviewDocument_Params preview_params;
   preview_params.data_size = buf_size;
   preview_params.document_cookie = print_pages_params_->params.document_cookie;
   preview_params.expected_pages_count =
       print_preview_context_.total_page_count();
   preview_params.modifiable = print_preview_context_.IsModifiable();
   preview_params.preview_request_id =
@@ skipping 614 matching lines @@
   prep_frame_view_.reset(prepared_frame);
   prep_frame_view_->StartPrinting();
 
   total_page_count_ = prep_frame_view_->GetExpectedPageCount();
   if (total_page_count_ == 0) {
     LOG(ERROR) << "CreatePreviewDocument got 0 page count";
     set_error(PREVIEW_ERROR_ZERO_PAGES);
     return false;
   }
 
-  metafile_.reset(new PreviewMetafile);
+  metafile_.reset(new PdfMetafileSkia);
   if (!metafile_->Init()) {
     set_error(PREVIEW_ERROR_METAFILE_INIT_FAILED);
-    LOG(ERROR) << "PreviewMetafile Init failed";
+    LOG(ERROR) << "PdfMetafileSkia Init failed";
     return false;
   }
 
   current_page_index_ = 0;
   pages_to_render_ = pages;
   // Sort and make unique.
   std::sort(pages_to_render_.begin(), pages_to_render_.end());
   pages_to_render_.resize(std::unique(pages_to_render_.begin(),
                                       pages_to_render_.end()) -
                           pages_to_render_.begin());
@@ skipping 144 matching lines @@
 
 int PrintWebViewHelper::PrintPreviewContext::total_page_count() const {
   DCHECK(state_ != UNINITIALIZED);
   return total_page_count_;
 }
 
 bool PrintWebViewHelper::PrintPreviewContext::generate_draft_pages() const {
   return generate_draft_pages_;
 }
 
-PreviewMetafile* PrintWebViewHelper::PrintPreviewContext::metafile() {
+PdfMetafileSkia* PrintWebViewHelper::PrintPreviewContext::metafile() {
   DCHECK(IsRendering());
   return metafile_.get();
 }
 
 int PrintWebViewHelper::PrintPreviewContext::last_error() const {
   return error_;
 }
 
 gfx::Size PrintWebViewHelper::PrintPreviewContext::GetPrintCanvasSize() const {
   DCHECK(IsRendering());
   return prep_frame_view_->GetPrintCanvasSize();
 }
 
 void PrintWebViewHelper::PrintPreviewContext::ClearContext() {
   prep_frame_view_.reset();
   metafile_.reset();
   pages_to_render_.clear();
   error_ = PREVIEW_ERROR_NONE;
 }
 
 void PrintWebViewHelper::SetPrintPagesParams(
     const PrintMsg_PrintPages_Params& settings) {
   print_pages_params_.reset(new PrintMsg_PrintPages_Params(settings));
   Send(new PrintHostMsg_DidGetDocumentCookie(routing_id(),
                                              settings.params.document_cookie));
 }
 
 }  // namespace printing