Cleanup: Remove most enable_extensions logic in chrome/ extensions code.

chrome/common/extensions/chrome_utility_extensions_messages.h

 // 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.
 
 // Multiply-included message file, so no include guard.
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 48 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(token_file)
   IPC_STRUCT_TRAITS_MEMBER(uid_file)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(picasa::FolderINIContents)
   IPC_STRUCT_TRAITS_MEMBER(folder_path)
   IPC_STRUCT_TRAITS_MEMBER(ini_contents)
 IPC_STRUCT_TRAITS_END()
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)
 
-#if !defined(OS_ANDROID) && !defined(OS_IOS)
 IPC_STRUCT_TRAITS_BEGIN(metadata::AttachedImage)
   IPC_STRUCT_TRAITS_MEMBER(type)
   IPC_STRUCT_TRAITS_MEMBER(data)
 IPC_STRUCT_TRAITS_END()
-#endif  // !defined(OS_ANDROID) && !defined(OS_IOS)
 
 //------------------------------------------------------------------------------
 // Utility process messages:
 // These are messages from the browser to the utility process.
 
 // Tells the utility process to unpack the given extension file in its
 // directory and verify that it is valid.
 IPC_MESSAGE_CONTROL4(ChromeUtilityMsg_UnpackExtension,
                      base::FilePath /* extension_filename */,
                      std::string /* extension_id */,
@@ skipping 38 matching lines @@
 IPC_MESSAGE_CONTROL1(ChromeUtilityMsg_ParsePicasaPMPDatabase,
                      picasa::AlbumTableFilesForTransit /* album_table_files */)
 
 // Tells the utility process to index the Picasa user-created Album contents
 // by parsing all the INI files in Picasa Folders.
 IPC_MESSAGE_CONTROL2(ChromeUtilityMsg_IndexPicasaAlbumsContents,
                      picasa::AlbumUIDSet /* album_uids */,
                      std::vector<picasa::FolderINIContents> /* folders_inis */)
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)
 
-#if !defined(OS_ANDROID) && !defined(OS_IOS)
 // Tell the utility process to attempt to validate the passed media file. The
 // file will undergo basic sanity checks and will be decoded for up to
 // |milliseconds_of_decoding| wall clock time. It is still not safe to decode
 // the file in the browser process after this check.
 IPC_MESSAGE_CONTROL2(ChromeUtilityMsg_CheckMediaFile,
                      int64 /* milliseconds_of_decoding */,
                      IPC::PlatformFileForTransit /* Media file to parse */)
 
 IPC_MESSAGE_CONTROL3(ChromeUtilityMsg_ParseMediaMetadata,
                      std::string /* mime_type */,
                      int64 /* total_size */,
                      bool /* get_attached_images */)
 
 IPC_MESSAGE_CONTROL2(ChromeUtilityMsg_RequestBlobBytes_Finished,
                      int64 /* request_id */,
                      std::string /* bytes */)
-#endif  // !defined(OS_ANDROID) && !defined(OS_IOS)
 
 // Requests that the utility process write the contents of the source file to
 // the removable drive listed in the target file. The target will be restricted
 // to removable drives by the utility process.
 IPC_MESSAGE_CONTROL2(ChromeUtilityMsg_ImageWriter_Write,
                      base::FilePath /* source file */,
                      base::FilePath /* target file */)
 
 // Requests that the utility process verify that the contents of the source file
 // was written to the target. As above the target will be restricted to
@@ skipping 75 matching lines @@
                      bool /* parse_success */,
                      std::vector<picasa::AlbumInfo> /* albums */,
                      std::vector<picasa::AlbumInfo> /* folders */)
 
 // Reply after indexing the Picasa user-created Album contents by parsing all
 // the INI files in Picasa Folders.
 IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_IndexPicasaAlbumsContents_Finished,
                      picasa::AlbumImagesMap /* albums_images */)
 #endif  // defined(OS_WIN) || defined(OS_MACOSX)
 
-#if !defined(OS_ANDROID) && !defined(OS_IOS)
 // Reply after checking the passed media file. A true result indicates that
 // the file appears to be a well formed media file.
 IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_CheckMediaFile_Finished,
                      bool /* passed_checks */)
 
 IPC_MESSAGE_CONTROL3(
     ChromeUtilityHostMsg_ParseMediaMetadata_Finished,
     bool /* parse_success */,
     base::DictionaryValue /* metadata */,
     std::vector<metadata::AttachedImage> /* attached_images */)
 
 IPC_MESSAGE_CONTROL3(ChromeUtilityHostMsg_RequestBlobBytes,
                      int64 /* request_id */,
                      int64 /* start_byte */,
                      int64 /* length */)
-#endif  // !defined(OS_ANDROID) && !defined(OS_IOS)
 
 // Reply when a write or verify operation succeeds.
 IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_ImageWriter_Succeeded)
 
 // Reply when a write or verify operation has been fully cancelled.
 IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_ImageWriter_Cancelled)
 
 // Reply when a write or verify operation fails to complete.
 IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_ImageWriter_Failed,
                      std::string /* message */)
 
 // Periodic status update about the progress of an operation.
 IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_ImageWriter_Progress,
                      int64 /* number of bytes processed */)
 
 #if defined(OS_WIN)
 // Get plain-text WiFi credentials from the system (requires UAC privilege
 // elevation).
 IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_GetWiFiCredentials,
                      std::string /* ssid */)
 
 // Reply after getting WiFi credentials from the system. |success| is false if
 // error occurred.
 IPC_MESSAGE_CONTROL2(ChromeUtilityHostMsg_GotWiFiCredentials,
                      std::string /* key_data */,
                      bool /* success */)
 #endif  // defined(OS_WIN)