Fix bug restoring of JS entry sp so to fix profiler-related valgrind issues.

src/frames.h

Index: src/frames.h
===================================================================
--- src/frames.h	(revision 7902)
+++ src/frames.h	(working copy)
@@ -152,6 +152,12 @@
     NO_ID = 0
   };
 
+  // Used to mark the outermost JS frame.

[Vyacheslav Egorov (Chromium), 2011/05/17 10:54:05]

outermost JS entry frame

[fschneider, 2011/05/17 11:09:17]

Done.

+  enum JsFrameMarker {
+    INNER_JS = 0,

[Vyacheslav Egorov (Chromium), 2011/05/17 10:54:05]

INNER_JSENTRY_FRAME, OUTERMOST_JSENTRY_FRAME?

[fschneider, 2011/05/17 11:09:17]

Done.

+    OUTERMOST_JS = 1
+  };
+
   struct State {
     State() : sp(NULL), fp(NULL), pc_address(NULL) { }
     Address sp;