IWYU: add missing include for std::vector and std::unique_ptr

Bug: None
Change-Id: I89857bb55b18084fb9845e212be58e8819a2b8d5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2582047
Commit-Queue: Avi Drissman <avi@chromium.org>
Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#836188}

content/public/browser/ax_inspect_factory.h

@@ -5,6 +5,8 @@
 #ifndef CONTENT_PUBLIC_BROWSER_AX_INSPECT_FACTORY_H_
 #define CONTENT_PUBLIC_BROWSER_AX_INSPECT_FACTORY_H_
 
+#include <memory>
+
 #include "content/common/content_export.h"
 #include "ui/accessibility/platform/inspect/ax_tree_formatter.h"
 

ui/accessibility/platform/inspect/ax_tree_formatter.h

@@ -5,8 +5,9 @@
 #ifndef UI_ACCESSIBILITY_PLATFORM_INSPECT_AX_TREE_FORMATTER_H_
 #define UI_ACCESSIBILITY_PLATFORM_INSPECT_AX_TREE_FORMATTER_H_
 
-#include "ui/accessibility/platform/inspect/ax_inspect.h"
+#include <vector>
 
+#include "ui/accessibility/platform/inspect/ax_inspect.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace base {