Split printing utility IPC messages into its own file.

chrome/utility/chrome_content_utility_client.h

 // 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.
 
 #ifndef CHROME_UTILITY_CHROME_CONTENT_UTILITY_CLIENT_H_
 #define CHROME_UTILITY_CHROME_CONTENT_UTILITY_CLIENT_H_
 
 #include "base/compiler_specific.h"
-#include "base/files/file.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "chrome/common/media_galleries/picasa_types.h"
 #include "content/public/utility/content_utility_client.h"
 #include "ipc/ipc_platform_file.h"
 
 namespace base {
 class FilePath;
 struct FileDescriptor;
 }
 
-namespace gfx {
-class Rect;
-}
-
 namespace metadata {
 class MediaMetadataParser;
 }
 
-namespace printing {
-class PdfRenderSettings;
-struct PwgRasterSettings;
-struct PageRange;
-}
-
-namespace chrome {
-
 class UtilityMessageHandler;
 
 class ChromeContentUtilityClient : public content::ContentUtilityClient {
  public:
   ChromeContentUtilityClient();
   virtual ~ChromeContentUtilityClient();
 
   virtual void UtilityThreadStarted() OVERRIDE;
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
   static void PreSandboxStartup();
 
  private:
   // IPC message handlers.
   void OnUnpackExtension(const base::FilePath& extension_path,
                          const std::string& extension_id,
                          int location, int creation_flags);
   void OnUnpackWebResource(const std::string& resource_data);
   void OnParseUpdateManifest(const std::string& xml);
   void OnDecodeImage(const std::vector<unsigned char>& encoded_data);
   void OnDecodeImageBase64(const std::string& encoded_data);
-  void OnRenderPDFPagesToMetafile(
-      IPC::PlatformFileForTransit pdf_transit,
-      const base::FilePath& metafile_path,
-      const printing::PdfRenderSettings& settings,
-      const std::vector<printing::PageRange>& page_ranges);
-  void OnRenderPDFPagesToPWGRaster(
-      IPC::PlatformFileForTransit pdf_transit,
-      const printing::PdfRenderSettings& settings,
-      const printing::PwgRasterSettings& bitmap_settings,
-      IPC::PlatformFileForTransit bitmap_transit);
   void OnRobustJPEGDecodeImage(
       const std::vector<unsigned char>& encoded_data);
   void OnParseJSON(const std::string& json);
 
 #if defined(OS_CHROMEOS)
   void OnCreateZipFile(const base::FilePath& src_dir,
                        const std::vector<base::FilePath>& src_relative_paths,
                        const base::FileDescriptor& dest_fd);
 #endif  // defined(OS_CHROMEOS)
 
-#if defined(OS_WIN)
-  // Helper method for Windows.
-  // |highest_rendered_page_number| is set to -1 on failure to render any page.
-  // |page_ranges| is both input and output. If supplied as input, only the
-  // specified pages will be rendered. If an empty vector is supplied it will
-  // be filled with a range of all pages that were rendered.
-  bool RenderPDFToWinMetafile(
-      base::File pdf_file,
-      const base::FilePath& metafile_path,
-      const printing::PdfRenderSettings& settings,
-      std::vector<printing::PageRange>* page_ranges,
-      int* highest_rendered_page_number,
-      double* scale_factor);
-#endif   // defined(OS_WIN)
-
-  bool RenderPDFPagesToPWGRaster(
-      base::File pdf_file,
-      const printing::PdfRenderSettings& settings,
-      const printing::PwgRasterSettings& bitmap_settings,
-      base::File bitmap_file);
-
-  void OnGetPrinterCapsAndDefaults(const std::string& printer_name);
-  void OnGetPrinterSemanticCapsAndDefaults(const std::string& printer_name);
   void OnPatchFileBsdiff(const base::FilePath& input_file,
                          const base::FilePath& patch_file,
                          const base::FilePath& output_file);
   void OnPatchFileCourgette(const base::FilePath& input_file,
                             const base::FilePath& patch_file,
                             const base::FilePath& output_file);
   void OnStartupPing();
   void OnAnalyzeZipFileForDownloadProtection(
       const IPC::PlatformFileForTransit& zip_file);
 #if !defined(OS_ANDROID) && !defined(OS_IOS)
@@ skipping 33 matching lines @@
   Handlers handlers_;
 
   // Flag to enable whitelisting.
   bool filter_messages_;
   // A list of message_ids to filter.
   std::set<int> message_id_whitelist_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeContentUtilityClient);
 };
 
-}  // namespace chrome
-
 #endif  // CHROME_UTILITY_CHROME_CONTENT_UTILITY_CLIENT_H_