Source release v2.2.0-0-903 + third_party libs

Change-Id: I03f670eaeb052bc741abb347be06f8ddc58418e7

cdm/test/test_host_4_file_io.h

@@ -0,0 +1,34 @@
+// Copyright 2013 Google Inc. All Rights Reserved.
+
+#ifndef WVCDM_CDM_TEST_TEST_HOST_4_FILE_IO_H_
+#define WVCDM_CDM_TEST_TEST_HOST_4_FILE_IO_H_
+
+#include <string>
+
+#include "content_decryption_module.h"
+#include "test_host_4.h"
+#include "wv_cdm_common.h"
+#include "wv_cdm_types.h"
+
+class TestHost_4_FileIO : public cdm::FileIO {
+ public:
+  TestHost_4_FileIO(TestHost_4* host, cdm::FileIOClient* client)
+      : host_(host), client_(client) {}
+  virtual ~TestHost_4_FileIO() {}
+
+  // cdm::FileIO implementation.
+  virtual void Open(const char* file_name, uint32_t file_name_size) OVERRIDE;
+  virtual void Read() OVERRIDE;
+  virtual void Write(const uint8_t* data, uint32_t data_size) OVERRIDE;
+  virtual void Close() OVERRIDE;
+
+ private:
+  TestHost_4* host_;
+  cdm::FileIOClient* client_;
+
+  std::string file_name_;
+
+  CORE_DISALLOW_COPY_AND_ASSIGN(TestHost_4_FileIO);
+};
+
+#endif  // WVCDM_CDM_TEST_TEST_HOST_4_FILE_IO_H_