Use the name of the default search engine in the search geo disclosure.

chrome/browser/android/search_geolocation/search_geolocation_disclosure_infobar_delegate.h

 // Copyright 2016 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.
 
 #ifndef CHROME_BROWSER_ANDROID_SEARCH_GEOLOCATION_SEARCH_GEOLOCATION_DISCLOSURE_INFOBAR_DELEGATE_H_
 #define CHROME_BROWSER_ANDROID_SEARCH_GEOLOCATION_SEARCH_GEOLOCATION_DISCLOSURE_INFOBAR_DELEGATE_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 17 matching lines @@
 class WebContents;
 }
 
 class SearchGeolocationDisclosureInfoBarDelegate
     : public infobars::InfoBarDelegate {
  public:
   ~SearchGeolocationDisclosureInfoBarDelegate() override;
 
   // Create and show the infobar.
   static void Create(content::WebContents* web_contents,
-                     const GURL& search_url);
+                     const GURL& search_url,
+                     const base::string16& search_engine_name);
 
   // Determine if there is a search geolocation disclosure infobar already open.
   static bool IsSearchGeolocationDisclosureOpen(
       content::WebContents* web_contents);
 
   void RecordSettingsClicked();
 
   // The translated text of the message to display.
   const base::string16& message_text() const { return message_text_; }
 
   // The range of the message that should be a link.
   const gfx::Range& inline_link_range() const { return inline_link_range_; }
 
   // The search URL that caused this infobar to be displayed.
   const GURL& search_url() const { return search_url_; }
 
  private:
   enum class DisclosureResult;
 
   explicit SearchGeolocationDisclosureInfoBarDelegate(
       content::WebContents* web_contents,
-      const GURL& search_url);
+      const GURL& search_url,
+      const base::string16& search_engine_name);
 
   // InfoBarDelegate:
   void InfoBarDismissed() override;
   Type GetInfoBarType() const override;
   infobars::InfoBarDelegate::InfoBarIdentifier GetIdentifier() const override;
   int GetIconId() const override;
 
   // The translated text of the message to display.
   base::string16 message_text_;
 
   // The range of the message that should be a link.
   gfx::Range inline_link_range_;
 
   // The search URL that caused this infobar to be displayed.
   GURL search_url_;
 
   // The pref service to record prefs in.
   PrefService* pref_service_;
 
   // The result of showing the disclosure.
   DisclosureResult result_;
 
   // The time the infobar was created.
   base::Time creation_time_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchGeolocationDisclosureInfoBarDelegate);
 };
 
 #endif  // CHROME_BROWSER_ANDROID_SEARCH_GEOLOCATION_SEARCH_GEOLOCATION_DISCLOSURE_INFOBAR_DELEGATE_H_