From d564ddbb2c4f6642331f615eaa41d0ef46e14d5d Mon Sep 17 00:00:00 2001
From: MIZUNE Pine <pinemz@gmail.com>
Date: Fri, 1 Aug 2014 11:29:04 +0900
Subject: [PATCH] Add LastError interface

---
 chrome/chrome.d.ts | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/chrome/chrome.d.ts b/chrome/chrome.d.ts
index 796635c270..23ee0d9166 100755
--- a/chrome/chrome.d.ts
+++ b/chrome/chrome.d.ts
@@ -843,8 +843,12 @@ declare module chrome.extension {
         type?: string;
     }
 
+    interface LastError {
+        message?: string;
+    }
+
     var inIncognitoContext: boolean;
-    var lastError: Object;
+    var lastError: LastError;
 
     export function getBackgroundPage(): Window;
     export function getURL(path: string): string;
@@ -1487,9 +1491,13 @@ declare module chrome.proxy {
 // Runtime
 ////////////////////
 declare module chrome.runtime {
-    var lastError: Object;
+    var lastError: LastError;
     var id: string;
 
+    interface LastError {
+        message?: string;
+    }
+
     interface ConnectInfo {
         name?: string;
     }