diff -r 000000000000 -r 6474c204b198 browser/components/translation/cld2/internal/debug.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/components/translation/cld2/internal/debug.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,58 @@
+// 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)
+//
+// Produces debugging output for CLD2. See debug_empty.h for suppressing this.
+
+
+#ifndef I18N_ENCODINGS_CLD2_INTERNAL_DEBUG_H_
+#define I18N_ENCODINGS_CLD2_INTERNAL_DEBUG_H_
+
+#include <string>
+#include "scoreonescriptspan.h"
+
+namespace CLD2 {
+
+// For showing one chunk
+void CLD2_Debug(const char* text,
+                int lo_offset,
+                int hi_offset,
+                bool more_to_come, bool score_cjk,
+                const ScoringHitBuffer* hitbuffer,
+                const ScoringContext* scoringcontext,
+                const ChunkSpan* cspan,
+                const ChunkSummary* chunksummary);
+
+// For showing all chunks
+void CLD2_Debug2(const char* text,
+                 bool more_to_come, bool score_cjk,
+                 const ScoringHitBuffer* hitbuffer,
+                 const ScoringContext* scoringcontext,
+                 const SummaryBuffer* summarybuffer);
+
+std::string GetPlainEscapedText(const std::string& txt);
+std::string GetHtmlEscapedText(const std::string& txt);
+std::string GetColorHtmlEscapedText(Language lang, const std::string& txt);
+std::string GetLangColorHtmlEscapedText(Language lang, const std::string& txt);
+
+void DumpResultChunkVector(FILE* f, const char* src,
+                           ResultChunkVector* resultchunkvector);
+
+
+}     // End namespace CLD2
+
+#endif  // I18N_ENCODINGS_CLD2_INTERNAL_DEBUG_H_
+