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

content/common/fileapi/webfilesystem_impl.cc

Index: content/common/fileapi/webfilesystem_impl.cc
===================================================================
--- content/common/fileapi/webfilesystem_impl.cc	(revision 182366)
+++ content/common/fileapi/webfilesystem_impl.cc	(working copy)
@@ -120,12 +120,22 @@
 }
 
 void WebFileSystemImpl::createSnapshotFileAndReadMetadata(
+    const WebKit::WebURL& path,
+    WebKit::WebFileSystemCallbacks* callbacks) {
+  FileSystemDispatcher* dispatcher =
+      ChildThread::current()->file_system_dispatcher();
+  dispatcher->CreateSnapshotFile(
+      GURL(path), new WebFileSystemCallbackDispatcher(callbacks));
+}
+
+// DEPRECATED
+void WebFileSystemImpl::createSnapshotFileAndReadMetadata(
     const WebKit::WebURL& blobURL,
     const WebKit::WebURL& path,
     WebKit::WebFileSystemCallbacks* callbacks) {
   FileSystemDispatcher* dispatcher =
       ChildThread::current()->file_system_dispatcher();
-  dispatcher->CreateSnapshotFile(
+  dispatcher->CreateSnapshotFile_Deprecated(
       GURL(blobURL), GURL(path),
       new WebFileSystemCallbackDispatcher(callbacks));
 }