BlobBuilder/FormData refactor attempt

WebCore/html/FileReader.cpp

Index: WebCore/html/FileReader.cpp
diff --git a/WebCore/html/FileReader.cpp b/WebCore/html/FileReader.cpp
index 34423422758127bed773872c4ff31fa01dfac4e4..2e020c113505ccb6f443a8d256b0e9a1bab08034 100644
--- a/WebCore/html/FileReader.cpp
+++ b/WebCore/html/FileReader.cpp
@@ -85,6 +85,7 @@ void FileReader::stop()
 
 void FileReader::readAsBinaryString(Blob* fileBlob)
 {
+    // FIXME: needs to handle non-file blobs.
     LOG(FileAPI, "FileReader: reading as binary: %s\n", fileBlob->path().utf8().data());
 
     readInternal(fileBlob, ReadFileAsBinaryString);
@@ -92,6 +93,7 @@ void FileReader::readAsBinaryString(Blob* fileBlob)
 
 void FileReader::readAsText(Blob* fileBlob, const String& encoding)
 {
+    // FIXME: needs to handle non-file blobs.
     LOG(FileAPI, "FileReader: reading as text: %s\n", fileBlob->path().utf8().data());
 
     if (!encoding.isEmpty())