* Generate contexts involving extensions using partial snapshots.

src/bootstrapper.h

Index: src/bootstrapper.h
===================================================================
--- src/bootstrapper.h	(revision 3800)
+++ src/bootstrapper.h	(working copy)
@@ -77,7 +77,16 @@
   static char* AllocateAutoDeletedArray(int bytes);
 
   // Used for new context creation.
-  static bool AutoExtensionsExist();
+  static bool InstallExtensions(Handle<Context> global_context,
+                                v8::ExtensionConfiguration* extensions);
+
+  class BootstrapperActive {

[Mads Ager (chromium), 2010/02/05 08:57:09]

You should add BASE_EMBEDDED here to make sure that this can only be stack
allocated.

+   public:
+    BootstrapperActive() { active_++; }
+    ~BootstrapperActive() { active_--; }
+  };
+
+  static int active_;

[Mads Ager (chromium), 2010/02/05 08:57:09]

The name 'active_' makes me think it should be a bool.  How about 'nesting_'?

 };