Rename CPDF_PageContentGenerate to CPDF_PageContentGenerator.

fpdfsdk/src/fpdfeditpage.cpp

Index: fpdfsdk/src/fpdfeditpage.cpp
diff --git a/fpdfsdk/src/fpdfeditpage.cpp b/fpdfsdk/src/fpdfeditpage.cpp
index 9f707b901fac9479efa11849d4ffa3056af6a740..240724fe48f7913755cc6ee845ec11b3ad8f43ac 100644
--- a/fpdfsdk/src/fpdfeditpage.cpp
+++ b/fpdfsdk/src/fpdfeditpage.cpp
@@ -230,7 +230,7 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFPage_GenerateContent(FPDF_PAGE page) {
           "Page")) {
     return FALSE;
   }
-  CPDF_PageContentGenerate CG(pPage);
+  CPDF_PageContentGenerator CG(pPage);
   CG.GenerateContent();
 
   return TRUE;