Fix a bunch of sign mismatch warnings.

Also remove some gotos and move code into an anonymous namespace.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1356373003 .

1 files changed, 1 insertions, 1 deletions

diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp
index 4e5ef1c898..127fb93250 100644
--- a/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp
+++ b/core/src/fpdfapi/fpdf_page/fpdf_page_parser.cpp
@@ -71,7 +71,7 @@ CPDF_StreamContentParser::CPDF_StreamContentParser(
     m_pCurStates->m_TextState.New();
     m_pCurStates->m_ColorState.New();
   }
-  for (int i = 0; i < FX_ArraySize(m_Type3Data); ++i) {
+  for (size_t i = 0; i < FX_ArraySize(m_Type3Data); ++i) {
     m_Type3Data[i] = 0.0;
   }
 }