server: Rename debug_ctx to debug_obj.

server/thread.c

@@ -221,7 +221,7 @@ static inline void init_thread_structure( struct thread *thread )
     thread->context         = NULL;
     thread->teb             = 0;
     thread->entry_point     = 0;
-    thread->debug_ctx       = NULL;
+    thread->debug_obj       = NULL;
     thread->system_regs     = 0;
     thread->queue           = NULL;
     thread->wait            = NULL;
@@ -429,7 +429,7 @@ static void destroy_thread( struct object *obj )
     struct thread *thread = (struct thread *)obj;
     assert( obj->ops == &thread_ops );
 
-    assert( !thread->debug_ctx );  /* cannot still be debugging something */
+    assert( !thread->debug_obj );  /* cannot still be debugging something */
     list_remove( &thread->entry );
     cleanup_thread( thread );
     release_object( thread->process );

server/thread.h

@@ -28,7 +28,7 @@
 struct process;
 struct thread_wait;
 struct thread_apc;
-struct debug_ctx;
+struct debug_obj;
 struct debug_event;
 struct msg_queue;
 
@@ -54,7 +54,7 @@ struct thread
     struct process        *process;
     thread_id_t            id;            /* thread id */
     struct list            mutex_list;    /* list of currently owned mutexes */
-    struct debug_ctx      *debug_ctx;     /* debugger context if this thread is a debugger */
+    struct debug_obj      *debug_obj;     /* debugger context if this thread is a debugger */
     unsigned int           system_regs;   /* which system regs have been set */
     struct msg_queue      *queue;         /* message queue */
     struct thread_wait    *wait;          /* current wait condition if sleeping */