Merge to XFA: Fix all relative includes to public.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1415803007 .

(cherry picked from commit 5899671184d01b74989d181363066379ef3e4051)

Review URL: https://codereview.chromium.org/1431593007 .
diff --git a/fpdfsdk/src/fpdf_searchex.cpp b/fpdfsdk/src/fpdf_searchex.cpp
index 9747316..2e0cb56 100644
--- a/fpdfsdk/src/fpdf_searchex.cpp
+++ b/fpdfsdk/src/fpdf_searchex.cpp
@@ -4,7 +4,7 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#include "../../public/fpdf_searchex.h"
+#include "public/fpdf_searchex.h"
 
 #include "../../core/include/fpdftext/fpdf_text.h"