Move core/fpdfapi/fpdf_parser to core/fpdfapi/parser

BUG=pdfium:603

Review-Url: https://codereview.chromium.org/2392603004
diff --git a/fpdfsdk/javascript/Field.cpp b/fpdfsdk/javascript/Field.cpp
index 35eeefa..241f5a1 100644
--- a/fpdfsdk/javascript/Field.cpp
+++ b/fpdfsdk/javascript/Field.cpp
@@ -12,8 +12,8 @@
 #include <vector>
 
 #include "core/fpdfapi/font/cpdf_font.h"
-#include "core/fpdfapi/fpdf_parser/cpdf_document.h"
 #include "core/fpdfapi/page/cpdf_page.h"
+#include "core/fpdfapi/parser/cpdf_document.h"
 #include "core/fpdfdoc/cpdf_interform.h"
 #include "fpdfsdk/cpdfsdk_document.h"
 #include "fpdfsdk/cpdfsdk_environment.h"