One line whitespace change for fpdf_render.cpp (clang format)
One line whitespace change for fpdf_render.cpp (clang format)

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1420873003 .

DrAlexx/pdfium,andoma/pdfium,DrAlexx/pdfium,andoma/pdfium,DrAlexx/pdfium,DrAlexx/pdfium,andoma/pdfium,andoma/pdfium