Update Chromium-side files for upstream roll

Change-Id: I27d1406f16381a68f925c0179beddb2dd482a2b8
diff --git a/BUILD.gn b/BUILD.gn
index fb1a120..8507ff7 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -9,7 +9,7 @@
 }
 
 config("vulkan_memory_allocator_config") {
-  include_dirs = [ "src" ]
+  include_dirs = [ "include" ]
   if (is_clang) {
     cflags_cc = [
       "-Wno-implicit-fallthrough",
@@ -33,7 +33,7 @@
 
 source_set("vulkan_memory_allocator") {
   sources = [
-    "src/vk_mem_alloc.h",
+    "include/vk_mem_alloc.h",
     "vma.cpp",
   ]
   deps = [ "${vma_vulkan_headers_dir}:vulkan_headers" ]
diff --git a/vma.cpp b/vma.cpp
index d5284f7..254e7f6 100644
--- a/vma.cpp
+++ b/vma.cpp
@@ -5,4 +5,4 @@
 #include <vulkan/vulkan.h>
 
 #define VMA_IMPLEMENTATION
-#include "src/vk_mem_alloc.h"
+#include "include/vk_mem_alloc.h"