media: Verify CDM Host files

content/common/media/cdm_info.cc

Index: content/common/media/cdm_info.cc
diff --git a/content/common/media/cdm_info.cc b/content/common/media/cdm_info.cc
index 0a3a7b1f56ee7687e94cf098cdc11557fffa8dd3..3dbdcdab98cdb4a1331dc35b5b2c01c3bc1e7f54 100644
--- a/content/common/media/cdm_info.cc
+++ b/content/common/media/cdm_info.cc
@@ -19,4 +19,10 @@ CdmInfo::CdmInfo(const CdmInfo& other) = default;
 
 CdmInfo::~CdmInfo() {}
 
+CdmHostFilePath::CdmHostFilePath(const base::FilePath& file_path,
+                                 const base::FilePath& sig_file_path)
+    : file_path(file_path), sig_file_path(sig_file_path) {}
+
+CdmHostFilePath::~CdmHostFilePath() {}
+
 }  // namespace content