From 4c8e483bc12dff5e14e7cde648773e4f415c17cd Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Sat, 1 Mar 2014 19:53:50 +0800
Subject: [PATCH] Make the default alert() do nothing.

---
 browser/atom_javascript_dialog_manager.cc | 12 ++++++++++++
 browser/atom_javascript_dialog_manager.h  |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/browser/atom_javascript_dialog_manager.cc b/browser/atom_javascript_dialog_manager.cc
index 52cd59fd2b71..33f1314235f0 100644
--- a/browser/atom_javascript_dialog_manager.cc
+++ b/browser/atom_javascript_dialog_manager.cc
@@ -8,6 +8,18 @@
 
 namespace atom {
 
+void AtomJavaScriptDialogManager::RunJavaScriptDialog(
+    content::WebContents* web_contents,
+    const GURL& origin_url,
+    const std::string& accept_lang,
+    content::JavaScriptMessageType javascript_message_type,
+    const string16& message_text,
+    const string16& default_prompt_text,
+    const DialogClosedCallback& callback,
+    bool* did_suppress_message) {
+  callback.Run(false, string16());
+}
+
 void AtomJavaScriptDialogManager::RunBeforeUnloadDialog(
     content::WebContents* web_contents,
     const string16& message_text,
diff --git a/browser/atom_javascript_dialog_manager.h b/browser/atom_javascript_dialog_manager.h
index 38ed75b317d9..65f4e9f927a9 100644
--- a/browser/atom_javascript_dialog_manager.h
+++ b/browser/atom_javascript_dialog_manager.h
@@ -20,7 +20,7 @@ class AtomJavaScriptDialogManager : public content::JavaScriptDialogManager {
       const string16& message_text,
       const string16& default_prompt_text,
       const DialogClosedCallback& callback,
-      bool* did_suppress_message) OVERRIDE {}
+      bool* did_suppress_message) OVERRIDE;
   virtual void RunBeforeUnloadDialog(
       content::WebContents* web_contents,
       const string16& message_text,