[Contextual Search] Fetch and display thumbnails returned in resolution response

chrome/browser/android/contextualsearch/resolved_search_term.h

Index: chrome/browser/android/contextualsearch/resolved_search_term.h
diff --git a/chrome/browser/android/contextualsearch/resolved_search_term.h b/chrome/browser/android/contextualsearch/resolved_search_term.h
index 695cc4da06a2983df8b654751bfe68df33d7535e..000bb7c8e191912c04c22842ae3faeadc5c34804 100644
--- a/chrome/browser/android/contextualsearch/resolved_search_term.h
+++ b/chrome/browser/android/contextualsearch/resolved_search_term.h
@@ -24,7 +24,8 @@ struct ResolvedSearchTerm {
                      bool prevent_preload,
                      int selection_start_adjust,
                      int selection_end_adjust,
-                     const std::string& context_language);
+                     const std::string& context_language,
+                     const std::string& thumbnail_url);
   ~ResolvedSearchTerm();
 
   const bool is_invalid;
@@ -38,6 +39,7 @@ struct ResolvedSearchTerm {
   const int selection_start_adjust;
   const int selection_end_adjust;
   const std::string context_language;
+  const std::string thumbnail_url;
 
   DISALLOW_COPY_AND_ASSIGN(ResolvedSearchTerm);
 };