From 9ca9e297661b4a3ee9c25f68d3f9c8e0c270bda9 Mon Sep 17 00:00:00 2001
From: Dan Sinclair <dsinclair@chromium.org>
Date: Mon, 27 Nov 2017 21:24:06 +0000
Subject: Convert CFX_GifContext::GetFrameNum to size_t

This CL removes the CollectionSize and updates call locations as needed.

Bug: pdfium:774
Change-Id: I813c500b3a17a194407ceb1304252b9b16fe1779
Reviewed-on: https://pdfium-review.googlesource.com/19590
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
---
 core/fxcodec/gif/cfx_gifcontext.cpp | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'core/fxcodec/gif/cfx_gifcontext.cpp')

diff --git a/core/fxcodec/gif/cfx_gifcontext.cpp b/core/fxcodec/gif/cfx_gifcontext.cpp
index fba7334c93..6159e56c13 100644
--- a/core/fxcodec/gif/cfx_gifcontext.cpp
+++ b/core/fxcodec/gif/cfx_gifcontext.cpp
@@ -348,10 +348,6 @@ uint32_t CFX_GifContext::GetAvailInput(uint8_t** avail_buf) const {
   return avail_in_;
 }
 
-int32_t CFX_GifContext::GetFrameNum() const {
-  return pdfium::CollectionSize<int32_t>(images_);
-}
-
 uint8_t* CFX_GifContext::ReadData(uint8_t** des_buf_pp, uint32_t data_size) {
   if (!next_in_)
     return nullptr;
-- 
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