Initial GetSample implementation.

src/globals.h

Index: src/globals.h
diff --git a/src/globals.h b/src/globals.h
index 1ac0dcfef890d39ea6f619b2b55da29db0290a7b..e4a9c5baa357caf0acda7e6e2b536affec84e9a8 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -5,6 +5,7 @@
 #ifndef V8_GLOBALS_H_
 #define V8_GLOBALS_H_
 
+#include "include/v8.h"
 #include "include/v8stdint.h"
 
 #include "src/base/build_config.h"
@@ -510,22 +511,6 @@ struct AccessorDescriptor {
 };
 
 
-// Logging and profiling.  A StateTag represents a possible state of
-// the VM. The logger maintains a stack of these. Creating a VMState
-// object enters a state by pushing on the stack, and destroying a
-// VMState object leaves a state by popping the current state from the
-// stack.
-
-enum StateTag {
-  JS,
-  GC,
-  COMPILER,
-  OTHER,
-  EXTERNAL,
-  IDLE
-};
-
-
 // -----------------------------------------------------------------------------
 // Macros