Split pdfium_unittests sources.

Move foo_unittest.cpp to the same BUILD.gn file as foo.cpp.
Set up dependencies to make pdfium_unittests pass gn check.

Change-Id: Id9f649d5d0c76fe4254f3887778516abb75fcbce
Reviewed-on: https://pdfium-review.googlesource.com/c/43995
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/xfa/fgas/BUILD.gn b/xfa/fgas/BUILD.gn
index c34aa0915c..d2819b8e1e 100644
--- a/xfa/fgas/BUILD.gn
+++ b/xfa/fgas/BUILD.gn
@@ -4,6 +4,7 @@
 
 import("//build/config/jumbo.gni")
 import("../../pdfium.gni")
+import("../../testing/test.gni")
 
 assert(pdf_enable_xfa)
 
@@ -55,3 +56,18 @@ jumbo_source_set("fgas") {
     ]
   }
 }
+
+pdfium_unittest_source_set("unittests") {
+  sources = [
+    "crt/cfgas_formatstring_unittest.cpp",
+    "layout/cfx_rtfbreak_unittest.cpp",
+    "layout/cfx_txtbreak_unittest.cpp",
+  ]
+  deps = [
+    ":fgas",
+    "../../core/fpdfapi",
+    "../../core/fxge",
+    "../fxfa/parser",
+  ]
+  pdfium_root_dir = "../../"
+}