Pass Physical Web metadata through a struct

components/omnibox/browser/physical_web_provider.cc

Index: components/omnibox/browser/physical_web_provider.cc
diff --git a/components/omnibox/browser/physical_web_provider.cc b/components/omnibox/browser/physical_web_provider.cc
index fc65e2e4464f0b0669f89351ffc27dfa25b90593..be5bf789306c963b532c5b72771252b38181adc3 100644
--- a/components/omnibox/browser/physical_web_provider.cc
+++ b/components/omnibox/browser/physical_web_provider.cc
@@ -73,7 +73,7 @@ void PhysicalWebProvider::Start(const AutocompleteInput& input,
     return;
   }
 
-  ConstructMatches(data_source->GetMetadata().get());
+  ConstructMatches(data_source->GetMetadataListValue().get());

[mattreynolds, 2016/12/07 19:55:31]

There's another GetMetadata() caller that will need to be switched to
GetMetadataListValue():

PhysicalWebDOMHandler::HandleRequestNearbyURLs
//src/ios/chrome/browser/ui/webui/physical_web_ui.cc

[cco3, 2016/12/08 23:52:50]

Done.

 
   // Physical Web matches should never be default. If the omnibox input is
   // non-empty and we have at least one Physical Web match, add the current URL