Changes to adapter + gyp to support v15

Bug: b/117558570
Test: Android, CE CDM, and Linux tests
Merge of http://go/wvgerrit/67566

This CL adds changes to support the Level 3 upgrade to v15 with both the
dynamic and static adapters. It also rearranges the wvcrc.cpp files so
that the tests have their own copy and Level 3 can just use the one in
ref/src.

Change-Id: Ieee2859601881aa1800622454e6ce0345eb94aa7

libwvdrmengine/oemcrypto/ref/src/wvcrc.cpp

@@ -7,6 +7,8 @@
 #include <arpa/inet.h>
 #include "wvcrc32.h"
 
+namespace wvoec_ref {
+
 #define INIT_CRC32 0xffffffff
 
 uint32_t wvrunningcrc32(const uint8_t* p_begin, int i_count, uint32_t i_crc) {
@@ -102,3 +104,5 @@ uint32_t wvcrc32Cont(const uint8_t* p_begin, int i_count, uint32_t prev_crc) {
 uint32_t wvcrc32n(const uint8_t* p_begin, int i_count) {
   return htonl(wvrunningcrc32(p_begin, i_count, INIT_CRC32));
 }
+
+}  // namespace wvoec_ref

libwvdrmengine/oemcrypto/ref/src/wvcrc32.h

@@ -9,6 +9,8 @@
 
 #include <stdint.h>
 
+namespace wvoec_ref {
+
 uint32_t wvcrc32(const uint8_t* p_begin, int i_count);
 uint32_t wvcrc32Init();
 uint32_t wvcrc32Cont(const uint8_t* p_begin, int i_count, uint32_t prev_crc);
@@ -16,4 +18,6 @@ uint32_t wvcrc32Cont(const uint8_t* p_begin, int i_count, uint32_t prev_crc);
 // Convert to network byte order
 uint32_t wvcrc32n(const uint8_t* p_begin, int i_count);
 
+}  // namespace wvoec_ref
+
 #endif  // WVCRC32_H_