[Presentation API] Remove references to presentation sessions.

content/common/presentation/presentation_struct_traits.cc

Index: content/common/presentation/presentation_struct_traits.cc
diff --git a/content/common/presentation/presentation_struct_traits.cc b/content/common/presentation/presentation_struct_traits.cc
index d6e2bbfd92747840d85978b0b5cb4195c0b48bd3..13b5b388b7e5f6aa5492246b33e65beca39a43cf 100644
--- a/content/common/presentation/presentation_struct_traits.cc
+++ b/content/common/presentation/presentation_struct_traits.cc
@@ -8,10 +8,10 @@
 
 namespace mojo {
 
-bool StructTraits<blink::mojom::PresentationSessionInfoDataView,
-                  content::PresentationSessionInfo>::
-    Read(blink::mojom::PresentationSessionInfoDataView data,
-         content::PresentationSessionInfo* out) {
+bool StructTraits<blink::mojom::PresentationInfoDataView,
+                  content::PresentationInfo>::
+    Read(blink::mojom::PresentationInfoDataView data,
+         content::PresentationInfo* out) {
   if (!data.ReadUrl(&(out->presentation_url)) ||
       !data.ReadId(&(out->presentation_id))) {
     return false;
@@ -19,8 +19,7 @@ bool StructTraits<blink::mojom::PresentationSessionInfoDataView,
 
   if (out->presentation_id.empty() ||
       !base::IsStringASCII(out->presentation_id) ||
-      out->presentation_id.length() >
-          content::PresentationSessionInfo::kMaxIdLength) {
+      out->presentation_id.length() > content::PresentationInfo::kMaxIdLength) {
     return false;
   }
   return true;