Move sandboxed_unpacker.{h,cc} from chrome/ to extensions/

chrome/common/extensions/chrome_utility_extensions_messages.h

Index: chrome/common/extensions/chrome_utility_extensions_messages.h
diff --git a/chrome/common/extensions/chrome_utility_extensions_messages.h b/chrome/common/extensions/chrome_utility_extensions_messages.h
index 45fffecf7239b13859e86dde37d3eb772a747241..2d9c8f42daded7421780bcd4a11bf210047dbfeb 100644
--- a/chrome/common/extensions/chrome_utility_extensions_messages.h
+++ b/chrome/common/extensions/chrome_utility_extensions_messages.h
@@ -75,14 +75,6 @@ IPC_STRUCT_TRAITS_END()
 // 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 */,
-                     int /* Manifest::Location */,
-                     int /* InitFromValue flags */)
-
 IPC_MESSAGE_CONTROL2(ChromeUtilityMsg_UnzipToDir,
                      base::FilePath /* zip_file */,
                      base::FilePath /* dir */)
@@ -162,21 +154,6 @@ 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
-// pass over IPC.
-IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_UnpackExtension_Succeeded,
-                     base::DictionaryValue /* manifest */)
-
-// Reply when the utility process has failed while unpacking an extension.
-// |error_message| is a user-displayable explanation of what went wrong.
-IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_UnpackExtension_Failed,
-                     base::string16 /* error_message, if any */)
-
 // Reply when the utility process is done unzipping a file. |unpacked_path|
 // is the directory which contains the unzipped contents.
 IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_UnzipToDir_Succeeded,