Guard ash::window_util::InstallResizeHandleWindowTargeterForWindow() use

.. in BrowserNonClientBrowserFrameViewAsh ctor.

It is the scope of Bug 1067535 to investigate further whether this
function will be needed for lacroes.

BUG=1113900, 1067535
R=jamescook@chromium.org

Change-Id: I9f9539e40bec72aa96e8a0b5b50da220689ba6a8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2533177
Commit-Queue: Antonio Gomes <tonikitoo@igalia.com>
Reviewed-by: James Cook <jamescook@chromium.org>
Cr-Commit-Position: refs/heads/master@{#826634}

chrome/browser/ui/views/frame/browser_non_client_frame_view_ash.cc

@@ -7,7 +7,6 @@
 #include <algorithm>
 
 #include "ash/public/cpp/window_properties.h"
-#include "ash/wm/window_util.h"
 #include "base/metrics/user_metrics.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
@@ -67,6 +66,7 @@
 
 #if BUILDFLAG(IS_CHROMEOS_ASH)
 #include "ash/public/cpp/app_types.h"
+#include "ash/wm/window_util.h"
 #endif  // BUILDFLAG(IS_CHROMEOS_ASH)
 
 namespace {
@@ -95,8 +95,12 @@ BrowserNonClientFrameViewAsh::BrowserNonClientFrameViewAsh(
     BrowserFrame* frame,
     BrowserView* browser_view)
     : BrowserNonClientFrameView(frame, browser_view) {
+#if BUILDFLAG(IS_CHROMEOS_ASH)
+  // TODO(https://crbug.com/1067535): Check whether Ash/Chrome and Lacros
+  // will share the same ResizeHandler class.
   ash::window_util::InstallResizeHandleWindowTargeterForWindow(
       frame->GetNativeWindow());
+#endif
 }
 
 BrowserNonClientFrameViewAsh::~BrowserNonClientFrameViewAsh() {