From e43b39a009ae73dd396333968b8536f1a0b76dcd Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Wed, 4 Dec 2013 17:18:55 +0800
Subject: [PATCH] Do not send "unresponsive" message if window is showing a
 modal dialog.

---
 browser/native_window.cc | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/browser/native_window.cc b/browser/native_window.cc
index 0db2cfd994..e8c337c01f 100644
--- a/browser/native_window.cc
+++ b/browser/native_window.cc
@@ -348,11 +348,12 @@ bool NativeWindow::IsPopupOrPanel(const content::WebContents* source) const {
 }
 
 void NativeWindow::RendererUnresponsive(content::WebContents* source) {
-  LOG(ERROR) << "NativeWindow::RendererUnresponsive";
   window_unresposive_closure_.Cancel();
-  FOR_EACH_OBSERVER(NativeWindowObserver,
-                    observers_,
-                    OnRendererUnresponsive());
+
+  if (!HasModalDialog())
+    FOR_EACH_OBSERVER(NativeWindowObserver,
+                      observers_,
+                      OnRendererUnresponsive());
 }
 
 void NativeWindow::RendererResponsive(content::WebContents* source) {