commit 05d53f0355e9889c43bfa436e985d5643f249d99
author Wei Li <weili@chromium.org> Tue Mar 29 16:42:53 2016 -0700
committer Wei Li <weili@chromium.org> Tue Mar 29 16:42:53 2016 -0700
tree eca037b407114efe357e8280a96e44eee182cdfc
parent 602aebc11a615971800d38f8d427a4e4f95c1134

Code change to avoid signed/unsigned mismatch warnings.

This makes pdfium code on Linux and Mac sign-compare warning free.
The warning flag will be re-enabled after checking on windows clang build.

BUG=pdfium:29
R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1841643002 .

fpdfsdk/javascript/Field.cpp

diff --git a/fpdfsdk/javascript/Field.cpp b/fpdfsdk/javascript/Field.cpp
index 54b4f643..5b8750d 100644
--- a/fpdfsdk/javascript/Field.cpp
+++ b/fpdfsdk/javascript/Field.cpp
@@ -1014,7 +1014,7 @@
       for (size_t i = 0; i < array.size(); ++i) {
         if (i != 0 && !(dwFieldFlags & (1 << 21)))
           break;
-        if (array[i] < pFormField->CountOptions() &&
+        if (array[i] < static_cast<uint32_t>(pFormField->CountOptions()) &&
             !pFormField->IsItemSelected(array[i])) {
           pFormField->SetItemSelection(array[i], TRUE);
         }

fpdfsdk/javascript/PublicMethods.cpp

diff --git a/fpdfsdk/javascript/PublicMethods.cpp b/fpdfsdk/javascript/PublicMethods.cpp
index a4c1356..62659e4 100644
--- a/fpdfsdk/javascript/PublicMethods.cpp
+++ b/fpdfsdk/javascript/PublicMethods.cpp
@@ -1502,7 +1502,7 @@
   if (wChange.empty())
     return TRUE;
 
-  int iIndexMask = pEvent->SelStart();
+  size_t iIndexMask = pEvent->SelStart();
 
   size_t combined_len = wstrValue.length() + wChange.length() -
                         (pEvent->SelEnd() - pEvent->SelStart());