From 98b56332e9b5c04cde680301a8b0685590c3b922 Mon Sep 17 00:00:00 2001
From: Andrew Weintraub <asweintraub@google.com>
Date: Wed, 29 Nov 2017 23:27:10 +0000
Subject: Allow building pdfium against the system version of libpng.

Bug:
Change-Id: I0c930ca30637f58af3b60ed8f1383bd9234a1723
Reviewed-on: https://pdfium-review.googlesource.com/19850
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
---
 pdfium.gni | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'pdfium.gni')

diff --git a/pdfium.gni b/pdfium.gni
index 530301a5d9..f05623af77 100644
--- a/pdfium.gni
+++ b/pdfium.gni
@@ -61,6 +61,9 @@ declare_args() {
 
   # Don't build against bundled lcms2.
   use_system_lcms2 = false
+
+  # Don't build against bundled libpng.
+  use_system_libpng = false
 }
 
 if (pdf_use_skia && pdf_use_skia_paths) {
-- 
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