Reland: Make the CPDFXFA_App non-globalchromium/2907

This reverts commit a282c7380f3964de41ea93c9980b12c4513d3473.

This CL changes CPDFXFA_App from a global object to a child of the
CPDFXFA_Document objects.

BUG=pdfium:623

Review-Url: https://codereview.chromium.org/2421603002

1 files changed, 1 insertions, 0 deletions

diff --git a/BUILD.gn b/BUILD.gn
index a77ea4c6b2..d35f97d091 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1067,6 +1067,7 @@ if (pdf_enable_xfa) {
     ]
     deps = [
       ":fxcrt",
+      ":fxjs",
       ":xfa",
     ]
     configs += [ ":pdfium_core_config" ]