MacViews: Fixed BrowserViewTest.CloseWithTabsStartWithActive.

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

Index: chrome/browser/ui/views/frame/desktop_browser_frame_aura.cc
diff --git a/chrome/browser/ui/views/frame/desktop_browser_frame_aura.cc b/chrome/browser/ui/views/frame/desktop_browser_frame_aura.cc
index 47ca5c4a2b033b92b7801ef57ebcd76818f79298..44a64a6de2648383b4938319e0c7548ac2b626ff 100644
--- a/chrome/browser/ui/views/frame/desktop_browser_frame_aura.cc
+++ b/chrome/browser/ui/views/frame/desktop_browser_frame_aura.cc
@@ -6,7 +6,6 @@
 
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/views/frame/browser_desktop_window_tree_host.h"
-#include "chrome/browser/ui/views/frame/browser_shutdown.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/web_applications/web_app.h"
 #include "ui/aura/client/aura_constants.h"
@@ -45,10 +44,6 @@ DesktopBrowserFrameAura::~DesktopBrowserFrameAura() {
 // DesktopBrowserFrameAura, views::DesktopNativeWidgetAura overrides:
 
 void DesktopBrowserFrameAura::OnHostClosed() {
-  // 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());
   aura::client::SetVisibilityClient(GetNativeView()->GetRootWindow(), nullptr);
   DesktopNativeWidgetAura::OnHostClosed();
 }