Update webkit/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

webkit/browser/fileapi/file_writer_delegate.cc

Index: webkit/browser/fileapi/file_writer_delegate.cc
diff --git a/webkit/browser/fileapi/file_writer_delegate.cc b/webkit/browser/fileapi/file_writer_delegate.cc
index f3a2d946073525c823b5d058c9a4898b34003601..3c7b7816cffbaa222e4630fab7cb1361798f44b6 100644
--- a/webkit/browser/fileapi/file_writer_delegate.cc
+++ b/webkit/browser/fileapi/file_writer_delegate.cc
@@ -143,7 +143,7 @@ void FileWriterDelegate::OnDataReceived(int bytes_read) {
     // This could easily be optimized to rotate between a pool of buffers, so
     // that we could read and write at the same time.  It's not yet clear that
     // it's necessary.
-    cursor_ = new net::DrainableIOBuffer(io_buffer_, bytes_read_);
+    cursor_ = new net::DrainableIOBuffer(io_buffer_.get(), bytes_read_);
     Write();
   }
 }
@@ -152,7 +152,7 @@ void FileWriterDelegate::Write() {
   writing_started_ = true;
   int64 bytes_to_write = bytes_read_ - bytes_written_;
   int write_response =
-      file_stream_writer_->Write(cursor_,
+      file_stream_writer_->Write(cursor_.get(),
                                  static_cast<int>(bytes_to_write),
                                  base::Bind(&FileWriterDelegate::OnDataWritten,
                                             weak_factory_.GetWeakPtr()));