Cleanup misc nits in the PDF plugin.

pdf/pdfium/pdfium_page.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "pdf/pdfium/pdfium_page.h"
 
 #include <math.h>
 #include <stddef.h>
 
 #include <algorithm>
@@ skipping 299 matching lines @@
   double new_y;
   FPDF_DeviceToPage(GetPage(), 0, 0, rect_.width(), rect_.height(),
         rotation, point2.x(), point2.y(), &new_x, &new_y);
 
   int rv = FPDFText_GetCharIndexAtPos(
       GetTextPage(), new_x, new_y, kTolerance, kTolerance);
   *char_index = rv;
 
   FPDF_LINK link = FPDFLink_GetLinkAtPoint(GetPage(), new_x, new_y);
   int control =
-      FPDPage_HasFormFieldAtPoint(engine_->form(), GetPage(), new_x, new_y);
+      FPDFPage_HasFormFieldAtPoint(engine_->form(), GetPage(), new_x, new_y);
 
   // If there is a control and link at the same point, figure out their z-order
   // to determine which is on top.
   if (link && control > FPDF_FORMFIELD_UNKNOWN) {
     int control_z_order = FPDFPage_FormFieldZOrderAtPoint(
         engine_->form(), GetPage(), new_x, new_y);
     int link_z_order = FPDFLink_GetLinkZOrderAtPoint(GetPage(), new_x, new_y);
     DCHECK_NE(control_z_order, link_z_order);
     if (control_z_order > link_z_order) {
       *form_type = control;
@@ skipping 235 matching lines @@
   page_->loading_count_--;
 }
 
 PDFiumPage::Link::Link() {
 }
 
 PDFiumPage::Link::~Link() {
 }
 
 }  // namespace chrome_pdf