diff -r 000000000000 -r 6474c204b198 browser/components/translation/cld2/internal/langspan.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/components/translation/cld2/internal/langspan.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,40 @@
+// Copyright 2013 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//
+// Author: dsites@google.com (Dick Sites)
+//
+
+
+#ifndef I18N_ENCODINGS_CLD2_INTERNAL_LANGSPAN_H_
+#define I18N_ENCODINGS_CLD2_INTERNAL_LANGSPAN_H_
+
+#include "generated_language.h"
+#include "generated_ulscript.h"
+
+namespace CLD2 {
+
+typedef struct {
+  char* text;             // Pointer to the span, somewhere
+  int text_bytes;         // Number of bytes of text in the span
+  int offset;             // Offset of start of span in original input buffer
+  ULScript ulscript;      // Unicode Letters Script of this span
+  Language lang;          // Language identified for this span
+  bool truncated;         // true if buffer filled up before a
+                          // different script or EOF was found
+} LangSpan;
+
+}  // namespace CLD2
+#endif  // I18N_ENCODINGS_CLD2_INTERNAL_LANGSPAN_H_
+