Deprecate Context::HasOutOfMemoryException.

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index b1ec504031cdf0fdf2401734caedd6327044d6c1..b3bb6732b2d273a4a9928a57e85f3dd169ee0f6e 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -5274,8 +5274,13 @@ class V8_EXPORT Context {
    */
   void Exit();
 
-  /** Returns true if the context has experienced an out of memory situation. */
-  bool HasOutOfMemoryException() { return false; }
+  /**
+   * Returns true if the context has experienced an out of memory situation.
+   * Since V8 always treats OOM as fatal error, this can no longer return true.
+   * Therefore this is now deprecated.
+   * */
+  V8_DEPRECATED("This can no longer happen. OOM is a fatal error.",
+                bool HasOutOfMemoryException()) { return false; }
 
   /** Returns an isolate associated with a current context. */
   v8::Isolate* GetIsolate();