Adds imageWriterPrivate support for Windows

chrome/common/chrome_utility_messages.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.
 
 // Multiply-included message file, so no include guard.
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 203 matching lines @@
 #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 */)
 #endif  // !defined(OS_ANDROID) && !defined(OS_IOS)
 
+
+IPC_MESSAGE_CONTROL2(ChromeUtilityMsg_ImageWriter_Write,

[jam, 2013/11/21 19:36:41]

ipc files have specific owners form the security team, so check out
chrome/common/OWNERS and pick one of them to review this file

[Drew Haven, 2013/11/26 02:10:43]

Will do.

+                     base::FilePath /* source file */,
+                     base::FilePath /* target file */)
+IPC_MESSAGE_CONTROL2(ChromeUtilityMsg_ImageWriter_Verify,
+                     base::FilePath /* source file */,
+                     base::FilePath /* target file */)
+IPC_MESSAGE_CONTROL0(ChromeUtilityMsg_ImageWriter_Cancel)
+
 //------------------------------------------------------------------------------
 // Utility process host messages:
 // These are messages from the utility process to the browser.
 
 // Reply when the utility process is done unpacking an extension.  |manifest|
 // is the parsed manifest.json file.
 // The unpacker should also have written out files containing the decoded
 // images and message catalogs from the extension. The data is written into a
 // DecodedImages struct into a file named kDecodedImagesFilename in the
 // directory that was passed in. This is done because the data is too large to
@@ skipping 118 matching lines @@
 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 */)
 #endif  // !defined(OS_ANDROID) && !defined(OS_IOS)
+
+IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_ImageWriter_Succeeded)
+IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_ImageWriter_Failed,
+                     std::string /* message */)
+IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_ImageWriter_Progress,
+                     int /* progress percent */)