From 18571cd4c53c72f8da72ee984c6b0a31beae6c64 Mon Sep 17 00:00:00 2001
From: Dan Sinclair <dsinclair@chromium.org>
Date: Mon, 7 Mar 2016 14:39:29 -0500
Subject: Fix linux XFA build.

This patch is from jinming_wang@foxitsoftware.com.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1770103002 .
---
 xfa/src/fxjse/src/class.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/xfa/src/fxjse/src/class.cpp b/xfa/src/fxjse/src/class.cpp
index 206ad05734..57e513cc30 100644
--- a/xfa/src/fxjse/src/class.cpp
+++ b/xfa/src/fxjse/src/class.cpp
@@ -33,7 +33,7 @@ void FXJSE_DefineFunctions(FXJSE_HCONTEXT hContext,
   v8::Local<v8::Object> hGlobalObject =
       FXJSE_GetGlobalObjectFromContext(scope.GetLocalContext());
   for (int32_t i = 0; i < nNum; i++) {
-    hGlobalObject->DefineOwnProperty(
+    v8::Maybe<bool> maybe_success = hGlobalObject->DefineOwnProperty(
         scope.GetLocalContext(),
         v8::String::NewFromUtf8(pIsolate, lpFunctions[i].name),
         v8::Function::New(
@@ -41,6 +41,8 @@ void FXJSE_DefineFunctions(FXJSE_HCONTEXT hContext,
             v8::External::New(pIsolate,
                               const_cast<FXJSE_FUNCTION*>(lpFunctions + i))),
         static_cast<v8::PropertyAttribute>(v8::ReadOnly | v8::DontDelete));
+    if (!maybe_success.FromMaybe(false))
+      return;
   }
 }
 
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