1 files changed, 33 insertions, 0 deletions
diff --git a/chromium/ppapi/shared_impl/file_growth.h b/chromium/ppapi/shared_impl/file_growth.h
new file mode 100644
index 00000000000..b2c3ed44d65
--- /dev/null
+++ b/chromium/ppapi/shared_impl/file_growth.h
@@ -0,0 +1,33 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef PPAPI_SHARED_IMPL_FILE_GROWTH_H_
+#define PPAPI_SHARED_IMPL_FILE_GROWTH_H_
+
+#include <map>
+
+#include "ppapi/c/pp_stdint.h"
+#include "ppapi/shared_impl/ppapi_shared_export.h"
+
+namespace ppapi {
+
+struct PPAPI_SHARED_EXPORT FileGrowth {
+  FileGrowth();
+  FileGrowth(int64_t max_written_offset, int64_t append_mode_write_amount);
+
+  int64_t max_written_offset;
+  int64_t append_mode_write_amount;
+};
+
+typedef std::map<int32_t, FileGrowth> FileGrowthMap;
+typedef std::map<int32_t, int64_t> FileSizeMap;
+
+PPAPI_SHARED_EXPORT FileGrowthMap
+    FileSizeMapToFileGrowthMapForTesting(const FileSizeMap& file_sizes);
+PPAPI_SHARED_EXPORT FileSizeMap
+    FileGrowthMapToFileSizeMapForTesting(const FileGrowthMap& file_growths);
+
+}  // namespace ppapi
+
+#endif  // PPAPI_SHARED_IMPL_FILE_GROWTH_H_