layers: Rename all layer headers to begin with "vk_layer_" prefix
diff --git a/layers/screenshot.cpp b/layers/screenshot.cpp
index 8a968e6..89725cd 100644
--- a/layers/screenshot.cpp
+++ b/layers/screenshot.cpp
@@ -40,11 +40,11 @@
#include "loader_platform.h"
#include "vk_dispatch_table_helper.h"
#include "vk_struct_string_helper_cpp.h"
-#include "layers_config.h"
+#include "vk_layer_config.h"
// The following is #included again to catch certain OS-specific functions
// being used:
#include "loader_platform.h"
-#include "layers_table.h"
+#include "vk_layer_table.h"
struct devExts {