Add kAccessiblePDFForm feature flag in about:flags

Bug: 1030242
Change-Id: I1ec4145d993385ee06ac3718f9b80a8d88996ab0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2325528
Reviewed-by: Dominic Mazzoni <[email protected]>
Reviewed-by: Kevin Babbitt <[email protected]>
Commit-Queue: Ankit Kumar 🌪️ <[email protected]>
Cr-Commit-Position: refs/heads/master@{#795330}
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index c8a4833..4366ed43 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -4204,6 +4204,10 @@
      FEATURE_VALUE_TYPE(features::kSplitPartiallyOccludedQuads)},
 
 #if BUILDFLAG(ENABLE_PDF)
+    {"accessible-pdf-form", flag_descriptions::kAccessiblePDFFormName,
+     flag_descriptions::kAccessiblePDFFormDescription, kOsDesktop,
+     FEATURE_VALUE_TYPE(chrome_pdf::features::kAccessiblePDFForm)},
+
     {"pdf-form-save", flag_descriptions::kPdfFormSaveName,
      flag_descriptions::kPdfFormSaveDescription, kOsDesktop,
      FEATURE_VALUE_TYPE(chrome_pdf::features::kSaveEditedPDFForm)},