Re-land "Replace CPDF_Rect and CPDF_Point with CFX types."

fpdfsdk/src/fpdfdoc.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "public/fpdf_doc.h"
 
 #include "fpdfsdk/include/fsdk_define.h"
 
@@ skipping 270 matching lines @@
   }
   return FALSE;
 }
 
 DLLEXPORT FPDF_BOOL STDCALL FPDFLink_GetAnnotRect(FPDF_LINK linkAnnot,
                                                   FS_RECTF* rect) {
   if (!linkAnnot || !rect)
     return FALSE;
   CPDF_Dictionary* pAnnotDict =
       ToDictionary(static_cast<CPDF_Object*>(linkAnnot));
-  CPDF_Rect rt = pAnnotDict->GetRectBy("Rect");
+  CFX_FloatRect rt = pAnnotDict->GetRectBy("Rect");
   rect->left = rt.left;
   rect->bottom = rt.bottom;
   rect->right = rt.right;
   rect->top = rt.top;
   return TRUE;
 }
 
 DLLEXPORT int STDCALL FPDFLink_CountQuadPoints(FPDF_LINK linkAnnot) {
   if (!linkAnnot)
     return 0;
@@ skipping 44 matching lines @@
     return 0;
   CFX_WideString text = pInfo->GetUnicodeTextBy(tag);
   // Use UTF-16LE encoding
   CFX_ByteString encodedText = text.UTF16LE_Encode();
   unsigned long len = encodedText.GetLength();
   if (buffer && buflen >= len) {
     FXSYS_memcpy(buffer, encodedText.c_str(), len);
   }
   return len;
 }