Fix an embedder test with leaked page object

fpdfsdk/fpdfedit_embeddertest.cpp

Index: fpdfsdk/fpdfedit_embeddertest.cpp
diff --git a/fpdfsdk/fpdfedit_embeddertest.cpp b/fpdfsdk/fpdfedit_embeddertest.cpp
index 720dcdec019109457151e47fde672c8add8e592b..34b5993879c2026a65aeef03ff996c76fa95e27f 100644
--- a/fpdfsdk/fpdfedit_embeddertest.cpp
+++ b/fpdfsdk/fpdfedit_embeddertest.cpp
@@ -55,7 +55,7 @@ const char kExpectedPDF[] =
 
 TEST_F(FPDFEditEmbeddertest, EmptyCreation) {
   EXPECT_TRUE(CreateEmptyDocument());
-  FPDF_PAGE page = FPDFPage_New(document(), 1, 640.0, 480.0);
+  FPDF_PAGE page = FPDFPage_New(document(), 0, 640.0, 480.0);
   EXPECT_NE(nullptr, page);
   EXPECT_TRUE(FPDFPage_GenerateContent(page));
   EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0));
@@ -66,5 +66,5 @@ TEST_F(FPDFEditEmbeddertest, EmptyCreation) {
   std::replace(result.begin(), result.end(), '\0', '_');
   EXPECT_THAT(result, testing::MatchesRegex(
                           std::string(kExpectedPDF, sizeof(kExpectedPDF))));
-  FPDFPage_Delete(document(), 1);
+  FPDF_ClosePage(page);
 }