Make most PDFium code pass Clang plugin's auto raw check.

Change-Id: I9dc32342e24361389841ecba83081a97fc043377
Reviewed-on: https://pdfium-review.googlesource.com/2959
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/core/fpdfapi/page/fpdf_page_func.cpp b/core/fpdfapi/page/fpdf_page_func.cpp
index 916641f05d..f81ec9e6bd 100644
--- a/core/fpdfapi/page/fpdf_page_func.cpp
+++ b/core/fpdfapi/page/fpdf_page_func.cpp
@@ -469,9 +469,9 @@ bool CPDF_PSEngine::DoOperator(PDF_PSOP op) {
       j %= n;
       if (j > 0)
         j -= n;
-      auto begin_it = std::begin(m_Stack) + m_StackCount - n;
-      auto middle_it = begin_it - j;
-      auto end_it = std::begin(m_Stack) + m_StackCount;
+      auto* begin_it = std::begin(m_Stack) + m_StackCount - n;
+      auto* middle_it = begin_it - j;
+      auto* end_it = std::begin(m_Stack) + m_StackCount;
       std::rotate(begin_it, middle_it, end_it);
       break;
     }