Move the rest of the Flash functions to the thunk system.

ppapi/shared_impl/ppb_flash_shared.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 "ppapi/shared_impl/ppb_flash_shared.h"
 
 namespace ppapi {
 
 PPB_Flash_Shared::PPB_Flash_Shared() {
 }
 
 PPB_Flash_Shared::~PPB_Flash_Shared() {
 }
 
+void PPB_Flash_Shared::FreeDirContents(PP_Instance instance,
+                                       PP_DirContents_Dev* contents) {
+  for (int32_t i = 0; i < contents->count; ++i)
+    delete[] contents->entries[i].name;
+  delete[] contents->entries;
+  delete contents;
+}
+
 // static
 bool PPB_Flash_Shared::IsValidClipboardType(
     PP_Flash_Clipboard_Type clipboard_type) {
   return clipboard_type == PP_FLASH_CLIPBOARD_TYPE_STANDARD ||
          clipboard_type == PP_FLASH_CLIPBOARD_TYPE_SELECTION;
 }
 
 // static
 bool PPB_Flash_Shared::IsValidClipboardFormat(
     PP_Flash_Clipboard_Format format) {
   // Purposely excludes |PP_FLASH_CLIPBOARD_FORMAT_INVALID|.
   return format == PP_FLASH_CLIPBOARD_FORMAT_PLAINTEXT ||
          format == PP_FLASH_CLIPBOARD_FORMAT_HTML ||
          format == PP_FLASH_CLIPBOARD_FORMAT_RTF;
 }
 
 }  // namespace ppapi