Remove some deprecated RenderPage method usage.

Do some additional checks in test cases where pages were rendered but
the resulting bitmap was immediately destroyed.

Change-Id: I2f4678140cdc672ab4ced70f748135464447ff59
Reviewed-on: https://pdfium-review.googlesource.com/25510
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

1 files changed, 5 insertions, 4 deletions

diff --git a/core/fpdfapi/edit/cpdf_creator_embeddertest.cpp b/core/fpdfapi/edit/cpdf_creator_embeddertest.cpp
index 7d1fb30595..86cd67b121 100644
--- a/core/fpdfapi/edit/cpdf_creator_embeddertest.cpp
+++ b/core/fpdfapi/edit/cpdf_creator_embeddertest.cpp
@@ -25,11 +25,12 @@ TEST_F(CPDF_CreatorEmbedderTest, SavedDocsAreEqualAfterParse) {
   {
     // Do some read only operations.
     ASSERT_GE(1, FPDF_GetPageCount(document()));
-    FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+    FPDF_PAGE page = LoadPage(0);
     ASSERT_TRUE(page);
-    FPDF_BITMAP new_bitmap =
-        RenderPageWithFlagsDeprecated(page, form_handle(), FPDF_ANNOT);
-    FPDFBitmap_Destroy(new_bitmap);
+    std::unique_ptr<void, FPDFBitmapDeleter> bitmap =
+        RenderLoadedPageWithFlags(page, FPDF_ANNOT);
+    EXPECT_EQ(595, FPDFBitmap_GetWidth(bitmap.get()));
+    EXPECT_EQ(842, FPDFBitmap_GetHeight(bitmap.get()));
     UnloadPage(page);
   }