MacViews: Fixed BrowserViewTest.CloseWithTabsStartWithActive.

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

Index: chrome/browser/ui/views/frame/browser_frame_ash.cc
diff --git a/chrome/browser/ui/views/frame/browser_frame_ash.cc b/chrome/browser/ui/views/frame/browser_frame_ash.cc
index e38d9bd0e70a1b254359bfd98fab561ec06a74fd..d7892750524a7802721657380eb2f26c6133f49f 100644
--- a/chrome/browser/ui/views/frame/browser_frame_ash.cc
+++ b/chrome/browser/ui/views/frame/browser_frame_ash.cc
@@ -82,14 +82,6 @@ BrowserFrameAsh::BrowserFrameAsh(BrowserFrame* browser_frame,
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserFrameAsh, views::NativeWidgetAura overrides:
 
-void BrowserFrameAsh::OnWindowDestroying(aura::Window* window) {
-  // Destroy any remaining WebContents early on. Doing so may result in
-  // calling back to one of the Views/LayoutManagers or supporting classes of
-  // BrowserView. By destroying here we ensure all said classes are valid.
-  DestroyBrowserWebContents(browser_view_->browser());
-  NativeWidgetAura::OnWindowDestroying(window);
-}
-
 void BrowserFrameAsh::OnWindowTargetVisibilityChanged(bool visible) {
   if (visible) {
     // Once the window has been shown we know the requested bounds