Extensions: Split extensions utility IPC messages into its own file.

chrome/utility/extensions/extensions_handler.h

Index: chrome/utility/extensions/extensions_handler.h
diff --git a/chrome/utility/extensions/extensions_handler.h b/chrome/utility/extensions/extensions_handler.h
new file mode 100644
index 0000000000000000000000000000000000000000..3fc732b8f46dfb819540cb37b0077c0340716edc
--- /dev/null
+++ b/chrome/utility/extensions/extensions_handler.h
@@ -0,0 +1,79 @@
+// Copyright 2014 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_EXTENSIONS_EXTENSIONS_HANDLER_H_
+#define CHROME_UTILITY_EXTENSIONS_EXTENSIONS_HANDLER_H_
+
+#include "base/base64.h"
+#include "base/compiler_specific.h"
+#include "base/json/json_reader.h"
+#include "base/macros.h"
+#include "chrome/common/media_galleries/picasa_types.h"
+#include "chrome/utility/utility_message_handler.h"
+
+#if !defined(ENABLE_EXTENSIONS)
+#error "Extensions must be enabled"
+#endif
+
+namespace metadata {
+class MediaMetadataParser;
+}
+
+namespace extensions {
+
+// Dispatches IPCs for printing.
+class ExtensionsHandler : public UtilityMessageHandler {
+ public:
+  ExtensionsHandler();
+  virtual ~ExtensionsHandler();
+
+  static void PreSandboxStartup();
+  static void UtilityThreadStarted();
+
+  // IPC::Listener:
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+
+ private:
+  // IPC message handlers.
+  void OnUnpackExtension(const base::FilePath& extension_path,
+                         const std::string& extension_id,
+                         int location, int creation_flags);
+  void OnParseUpdateManifest(const std::string& xml);
+  void OnDecodeImageBase64(const std::string& encoded_data);
+  void OnParseJSON(const std::string& json);
+  void OnCheckMediaFile(int64 milliseconds_of_decoding,
+                        const IPC::PlatformFileForTransit& media_file);
+
+#if defined(OS_WIN)
+  void OnParseITunesPrefXml(const std::string& itunes_xml_data);
+#endif  // defined(OS_WIN)
+
+#if defined(OS_MACOSX)
+  void OnParseIPhotoLibraryXmlFile(
+      const IPC::PlatformFileForTransit& iphoto_library_file);
+#endif  // defined(OS_MACOSX)
+
+#if defined(OS_WIN) || defined(OS_MACOSX)
+  void OnParseITunesLibraryXmlFile(
+      const IPC::PlatformFileForTransit& itunes_library_file);
+
+  void OnParsePicasaPMPDatabase(
+      const picasa::AlbumTableFilesForTransit& album_table_files);
+
+  void OnIndexPicasaAlbumsContents(
+      const picasa::AlbumUIDSet& album_uids,
+      const std::vector<picasa::FolderINIContents>& folders_inis);
+#endif  // defined(OS_WIN) || defined(OS_MACOSX)
+
+#if defined(OS_WIN)
+  void OnGetAndEncryptWiFiCredentials(const std::string& network_guid,
+                                      const std::vector<uint8>& public_key);
+#endif  // defined(OS_WIN)
+
+  DISALLOW_COPY_AND_ASSIGN(ExtensionsHandler);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_UTILITY_EXTENSIONS_EXTENSIONS_HANDLER_H_