- Allow registration of V8 extensions with no native function handler (issue #433).

- Add a CefV8Context::InContext() method to test if V8 is currently in a context (issue #427).
- Verify that a current context exists when creating V8 arrays, functions and objects (issue #427).
- Add a v8::HandleScope in GetCurrentContext() and GetEnteredContext() to avoid "Cannot create a handle without a HandleScope" V8 errors (issue #427).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@391 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

include/cef.h

@@ -2264,6 +2264,12 @@ public:
   /*--cef()--*/
   static CefRefPtr<CefV8Context> GetEnteredContext();
 
+  ///
+  // Returns true if V8 is currently inside a context.
+  ///
+  /*--cef()--*/
+  static bool InContext();
+
   ///
   // Returns the browser for this context.
   ///

include/cef_capi.h

@@ -2081,6 +2081,11 @@ CEF_EXPORT cef_v8context_t* cef_v8context_get_current_context();
 ///
 CEF_EXPORT cef_v8context_t* cef_v8context_get_entered_context();
 
+///
+// Returns true (1) if V8 is currently inside a context.
+///
+CEF_EXPORT int cef_v8context_in_context();
+
 
 ///
 // Structure that should be implemented to handle V8 function calls. The