Revert of Correctly annotate eval origin.

src/debug/debug.h

Index: src/debug/debug.h
diff --git a/src/debug/debug.h b/src/debug/debug.h
index 0b311a321df8c78a27b11e769a003ac7c12c62a2..35aa8db049624e89de125cc57fd2ccc3ffd4c9f5 100644
--- a/src/debug/debug.h
+++ b/src/debug/debug.h
@@ -499,6 +499,9 @@
   static int ArchiveSpacePerThread();
   void FreeThreadResources() { }
 
+  // Record function from which eval was called.
+  static void RecordEvalCaller(Handle<Script> script);
+
   bool CheckExecutionState(int id) {
     return is_active() && !debug_context().is_null() && break_id() != 0 &&
            break_id() == id;