ReadDirectory() added in webrtc/test/testsupport/fileutils.h

webrtc/test/testsupport/fileutils.h

Index: webrtc/test/testsupport/fileutils.h
diff --git a/webrtc/test/testsupport/fileutils.h b/webrtc/test/testsupport/fileutils.h
index 2135681380c0fed1cd4510c640e20a9b9cf03f63..170141687de707d00549e9eea6fb82e96763a15b 100644
--- a/webrtc/test/testsupport/fileutils.h
+++ b/webrtc/test/testsupport/fileutils.h
@@ -14,6 +14,7 @@
 #define WEBRTC_TEST_TESTSUPPORT_FILEUTILS_H_
 
 #include <string>
+#include <vector>
 
 namespace webrtc {
 namespace test {
@@ -66,6 +67,12 @@ std::string ResourcePath(const std::string& name,
 // directory.
 std::string WorkingDir();
 
+// Reads the content of a directory and adds a string in |output| for each found
+// file or directory. Each entry is a path created by prepending |dir| to the
+// file/directory name. Returns true if no error occurs. "." and ".." are never
+// added in |output|.
+bool ReadDirectory(std::string path, std::vector<std::string>* output);
+
 // Creates a directory if it not already exists.
 // Returns true if successful. Will print an error message to stderr and return
 // false if a file with the same name already exists.