Work around signed-unsigned comparison warning.

Change-Id: I42f21544f6b626d3b75b65bcccde0b5066dc520f
Reviewed-on: https://skia-review.googlesource.com/135320
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/core/SkVertices.cpp b/src/core/SkVertices.cpp
index e8bf1b7d88..d4c6ed56de 100644
--- a/src/core/SkVertices.cpp
+++ b/src/core/SkVertices.cpp
@@ -45,7 +45,7 @@ struct SkVertices::Sizes {
                 numFanTris = vertexCount - 2;
                 // By forcing this to become indexed we are adding a constraint to the maximum
                 // number of vertices.
-                if (vertexCount > (UINT16_MAX + 1)) {
+                if (vertexCount > (SkTo<int>(UINT16_MAX) + 1)) {
                     sk_bzero(this, sizeof(*this));
                     return;
                 }