Fix reload of a tab that crashed in background.

content/browser/renderer_host/render_widget_host_unittest.cc

Index: content/browser/renderer_host/render_widget_host_unittest.cc
diff --git a/content/browser/renderer_host/render_widget_host_unittest.cc b/content/browser/renderer_host/render_widget_host_unittest.cc
index 89e25e27e20eeac78afecd8eb94188d298f0b9db..6503eeabd0cfee7e47da7749a3e2e8401f414ac3 100644
--- a/content/browser/renderer_host/render_widget_host_unittest.cc
+++ b/content/browser/renderer_host/render_widget_host_unittest.cc
@@ -1416,4 +1416,18 @@ TEST_F(RenderWidgetHostTest, RendererExitedResetsInputRouter) {
   ASSERT_FALSE(host_->input_router()->HasPendingEvents());
 }
 
+// Regression test for http://crbug.com/401859.
+TEST_F(RenderWidgetHostTest, RendererExitedResetsIsHidden) {
+  // RendererExited will delete the view.
+  host_->SetView(new TestView(host_.get()));
+  host_->WasHidden();
+
+  ASSERT_TRUE(host_->is_hidden());
+  host_->RendererExited(base::TERMINATION_STATUS_PROCESS_CRASHED, -1);
+  ASSERT_FALSE(host_->is_hidden());
+
+  // Make sure the input router is in a fresh state.
+  ASSERT_FALSE(host_->input_router()->HasPendingEvents());
+}
+
 }  // namespace content