Integration with moto secure keybox storage and add obfuscation of security-related symbols (3513413, 4083757). Also 3481645 - log spam and 3302187 - error handling

Change-Id: Ic11ed7ad57717e88b6f0f2991d8bbb9e1251d546

proprietary/drmwvmplugin/src/WVMDrmPlugin.cpp

@@ -66,7 +66,8 @@ WVMDrmPlugin::~WVMDrmPlugin() {
  */
 status_t WVMDrmPlugin::onInitialize(int uniqueId) {
     //LOGD("WVMDrmPlugin::onInitialize : %d", uniqueId);
-    AndroidSetLogCallout(android_printbuf);
+    _ah006(android_printbuf);
+    libocs_setup();
     return DRM_NO_ERROR;
 }