[oe] [PATCH][meta-qt5] qtwebengine: add nss, nspr dependency

[Martin Jansa]

* bundled nspr fails to build:
  | work/i586-oe-linux/qtwebengine/5.5.99+5.6.0-alpha1+gitAUTOINC+64dc919d31_7e655fbb76-r0/git/src/3rdparty/chromium/third_party/nss/nspr/pr/include/md/_unixos.h:596:9: error: unknown type name 'off64_t'
  |  typedef off64_t _MDOff64_t;
  |          ^

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 recipes-qt/qt5/qtwebengine_git.bb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/recipes-qt/qt5/qtwebengine_git.bb b/recipes-qt/qt5/qtwebengine_git.bb
index d12e3b9..8498de7 100644
--- a/recipes-qt/qt5/qtwebengine_git.bb
+++ b/recipes-qt/qt5/qtwebengine_git.bb
@@ -28,6 +28,9 @@ DEPENDS += "flac"
 DEPENDS += "yasm-native"
 EXTRA_QMAKEVARS_PRE += "GYP_CONFIG+=use_system_yasm"
 
+DEPENDS += "nss nspr"
+EXTRA_QMAKEVARS_PRE += "GYP_CONFIG+=use_system_nss GYP_CONFIG+=use_system_nspr"
+
 COMPATIBLE_MACHINE = "(-)"
 COMPATIBLE_MACHINE_x86 = "(.*)"
 COMPATIBLE_MACHINE_x86-64 = "(.*)"
-- 
2.6.2