Rename "global context" to "native context",

src/compilation-cache.h

Index: src/compilation-cache.h
diff --git a/src/compilation-cache.h b/src/compilation-cache.h
index 2f2fbadb2e5904cff99896bb38b7cbefb34e3d35..efa1a5922cf7056b23e589b5d47ffdb083259dcb 100644
--- a/src/compilation-cache.h
+++ b/src/compilation-cache.h
@@ -122,7 +122,7 @@ class CompilationCacheScript : public CompilationSubCache {
 
 
 // Sub-cache for eval scripts. Two caches for eval are used. One for eval calls
-// in global contexts and one for eval calls in other contexts. The cache
+// in native contexts and one for eval calls in other contexts. The cache
 // considers the following pieces of information when checking for matching
 // entries:
 // 1. The source string.