CDUtils: Namespace code under the Common namespace

Source/Core/Common/CDUtils.cpp

@@ -34,6 +34,8 @@
 #include <linux/cdrom.h>
 #endif
 
+namespace Common
+{
 #ifdef _WIN32
 // takes a root drive path, returns true if it is a cdrom drive
 bool is_cdrom(const TCHAR* drive)
@@ -219,3 +221,4 @@ bool cdio_is_cdrom(std::string device)
   }
   return false;
 }
+}  // namespace Common

Source/Core/Common/CDUtils.h

@@ -7,8 +7,11 @@
 #include <string>
 #include <vector>
 
+namespace Common
+{
 // Returns a pointer to an array of strings with the device names
 std::vector<std::string> cdio_get_devices();
 
 // Returns true if device is cdrom/dvd
 bool cdio_is_cdrom(std::string device);
+}  // namespace Common