[Presentation API] Remove references to presentation sessions.

content/common/presentation/presentation_struct_traits.cc

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/presentation/presentation_struct_traits.h"
 
 #include "url/mojo/url_gurl_struct_traits.h"
 
 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;
   }
 
   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;
 }
 
 bool StructTraits<blink::mojom::PresentationErrorDataView,
                   content::PresentationError>::
     Read(blink::mojom::PresentationErrorDataView data,
          content::PresentationError* out) {
   if (!data.ReadErrorType(&(out->error_type)) ||
@@ skipping 21 matching lines @@
     }
   } else {
     if (!data.ReadData(&(out->data)) ||
         out->data->size() > content::kMaxPresentationConnectionMessageSize) {
       return false;
     }
   }
   return true;
 }
 }