Remove internal element builder and vector code.

Remove additional String8 references from shared includes.

Change-Id: Iede11384b9fc5a303d15d47fd4074c800dc6ad5f
diff --git a/rsCppUtils.h b/rsCppUtils.h
index f16325f..342baf5 100644
--- a/rsCppUtils.h
+++ b/rsCppUtils.h
@@ -124,6 +124,9 @@
 namespace android {
 namespace renderscript {
 
+const char * rsuCopyString(const char *name);
+const char * rsuCopyString(const char *name, size_t len);
+
 #if 1
 #define rsAssert(v) do {if(!(v)) ALOGE("rsAssert failed: %s, in %s at %i", #v, __FILE__, __LINE__);} while (0)
 #else