cc/ipc: Fix size_t to int implicit cast

cc/ipc/cc_param_traits.cc

Index: cc/ipc/cc_param_traits.cc
diff --git a/cc/ipc/cc_param_traits.cc b/cc/ipc/cc_param_traits.cc
index fe7ccd6e4e4e8f26ce29189fef2c56de082430ea..50a473c1663de00f3a87b591d274c4819d71f343 100644
--- a/cc/ipc/cc_param_traits.cc
+++ b/cc/ipc/cc_param_traits.cc
@@ -278,7 +278,7 @@ void ParamTraits<sk_sp<SkImageFilter>>::GetSize(base::PickleSizer* s,
   SkImageFilter* filter = p.get();
   if (filter) {
     sk_sp<SkData> data(SkValidatingSerializeFlattenable(filter));
-    s->AddData(data->size());
+    s->AddData(base::checked_cast<int>(data->size()));
   } else {
     s->AddData(0);
   }
@@ -289,7 +289,8 @@ void ParamTraits<sk_sp<SkImageFilter>>::Write(base::Pickle* m,
   SkImageFilter* filter = p.get();
   if (filter) {
     sk_sp<SkData> data(SkValidatingSerializeFlattenable(filter));
-    m->WriteData(static_cast<const char*>(data->data()), data->size());
+    m->WriteData(static_cast<const char*>(data->data()),
+                 base::checked_cast<int>(data->size()));
   } else {
     m->WriteData(0, 0);
   }