Add a Physical Web omnibox autocomplete provider

components/omnibox/browser/autocomplete_provider.cc

 // Copyright 2014 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 "components/omnibox/browser/autocomplete_provider.h"
 
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/omnibox/browser/autocomplete_input.h"
 #include "components/omnibox/browser/autocomplete_match.h"
@@ skipping 22 matching lines @@
     case TYPE_KEYWORD:
       return "Keyword";
     case TYPE_SEARCH:
       return "Search";
     case TYPE_SHORTCUTS:
       return "Shortcuts";
     case TYPE_ZERO_SUGGEST:
       return "ZeroSuggest";
     case TYPE_CLIPBOARD_URL:
       return "ClipboardURL";
+    case TYPE_PHYSICAL_WEB:
+      return "PhysicalWeb";
     default:
       NOTREACHED() << "Unhandled AutocompleteProvider::Type " << type;
       return "Unknown";
   }
 }
 
 void AutocompleteProvider::Stop(bool clear_cached_results,
                                 bool due_to_user_inactivity) {
   done_ = true;
 }
@@ skipping 16 matching lines @@
     case TYPE_KEYWORD:
       return metrics::OmniboxEventProto::KEYWORD;
     case TYPE_SEARCH:
       return metrics::OmniboxEventProto::SEARCH;
     case TYPE_SHORTCUTS:
       return metrics::OmniboxEventProto::SHORTCUTS;
     case TYPE_ZERO_SUGGEST:
       return metrics::OmniboxEventProto::ZERO_SUGGEST;
     case TYPE_CLIPBOARD_URL:
       return metrics::OmniboxEventProto::CLIPBOARD_URL;
+    case TYPE_PHYSICAL_WEB:
+      return metrics::OmniboxEventProto::PHYSICAL_WEB;
     default:
       NOTREACHED() << "Unhandled AutocompleteProvider::Type " << type_;
       return metrics::OmniboxEventProto::UNKNOWN_PROVIDER;
   }
 }
 
 void AutocompleteProvider::DeleteMatch(const AutocompleteMatch& match) {
   DLOG(WARNING) << "The AutocompleteProvider '" << GetName()
                 << "' has not implemented DeleteMatch.";
 }
@@ skipping 91 matching lines @@
   DCHECK_NE(base::string16::npos, scheme_pos);
 
   // Erase scheme plus up to two slashes.
   size_t prefix_end = scheme_pos + strlen(url::kHttpScheme) + 1;
   const size_t after_slashes = std::min(url->length(), prefix_end + 2);
   while ((prefix_end < after_slashes) && ((*url)[prefix_end] == '/'))
     ++prefix_end;
   url->erase(scheme_pos, prefix_end - scheme_pos);
   return (scheme_pos == 0) ? prefix_end : 0;
 }