Merge latest oemcrypto-v17 change

No-Typo-Check: Not related to this change.

Bug: 161477208
Change-Id: I99e4780f6855b7045aa0cd5a49c13d2d0d51ed64

libwvdrmengine/cdm/util/include/cdm_random.h

@@ -8,7 +8,7 @@
 #include <random>
 #include <string>
 
-namespace wvcdm {
+namespace wvutil {
 
 // CdmRandomGenerator is a thread safe, pseudo-random number generator.
 // It's purpose is to simplified interface for C++11's <random> library.
@@ -112,6 +112,6 @@ class CdmRandom {
   static CdmRandomGenerator* GetInstance();
 };
 
-}  // namespace wvcdm
+}  // namespace wvutil
 
 #endif  // WVCDM_CORE_CDM_RANDOM_H_