FileSystem mods: Changes to snapshot file creation to remove dependencies on blobs.

content/common/fileapi/webfilesystem_callback_dispatcher.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 "content/common/fileapi/webfilesystem_callback_dispatcher.h"
 
 #include <string>
 #include <vector>
 
 #include "base/files/file_util_proxy.h"
@@ skipping 27 matching lines @@
 }
 
 void WebFileSystemCallbackDispatcher::DidReadMetadata(
     const base::PlatformFileInfo& file_info, const FilePath& platform_path) {
   WebFileInfo web_file_info;
   webkit_glue::PlatformFileInfoToWebFileInfo(file_info, &web_file_info);
   web_file_info.platformPath = webkit_base::FilePathToWebString(platform_path);
   callbacks_->didReadMetadata(web_file_info);
 }
 
+void WebFileSystemCallbackDispatcher::DidCreateSnapshotFile(
+    const base::PlatformFileInfo& file_info, const FilePath& platform_path) {
+  WebFileInfo web_file_info;
+  webkit_glue::PlatformFileInfoToWebFileInfo(file_info, &web_file_info);
+  web_file_info.platformPath = webkit_base::FilePathToWebString(platform_path);
+  //callbacks_->didCreateSnapshotFile(web_file_info);

[michaeln, 2013/01/30 23:32:24]

I need to land the first in the series of patches first, and then uncomment this
line.

+}
+
 void WebFileSystemCallbackDispatcher::DidReadDirectory(
     const std::vector<base::FileUtilProxy::Entry>& entries, bool has_more) {
   WebVector<WebFileSystemEntry> file_system_entries(entries.size());
   for (size_t i = 0; i < entries.size(); i++) {
     file_system_entries[i].name =
         webkit_base::FilePathStringToWebString(entries[i].name);
     file_system_entries[i].isDirectory = entries[i].is_directory;
   }
   callbacks_->didReadDirectory(file_system_entries, has_more);
 }
 
 void WebFileSystemCallbackDispatcher::DidOpenFileSystem(
     const std::string& name, const GURL& root) {
   callbacks_->didOpenFileSystem(UTF8ToUTF16(name), root);
 }
 
 void WebFileSystemCallbackDispatcher::DidFail(
     base::PlatformFileError error_code) {
     callbacks_->didFail(
         fileapi::PlatformFileErrorToWebFileError(error_code));
 }
 
 void WebFileSystemCallbackDispatcher::DidWrite(int64 bytes, bool complete) {
   NOTREACHED();
 }
 
 }  // namespace content