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

chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchNetworkCommunicator.java

Index: chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchNetworkCommunicator.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchNetworkCommunicator.java b/chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchNetworkCommunicator.java
index dd26d7188deac9bd15a46e6293acca974ed7bf4e..c6baee5e7cc02dbbc3729bce9cc925ac7d220ed2 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchNetworkCommunicator.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/contextualsearch/ContextualSearchNetworkCommunicator.java
@@ -36,11 +36,12 @@ public interface ContextualSearchNetworkCommunicator {
      * @param selectionEndAdjust The end offset adjustment of the selection to use to highlight
      *        the search term.
      * @param contextLanguage The language of the context, or the empty string if unknown.
+     * @param thumbnailUrl The URL of the thumbnail to display in our UX.
      */
     void handleSearchTermResolutionResponse(boolean isNetworkUnavailable, int responseCode,
             String searchTerm, String displayText, String alternateTerm, String mid,
             boolean doPreventPreload, int selectionStartAdjust, int selectionEndAdjust,
-            String contextLanguage);
+            String contextLanguage, String thumbnailUrl);
 
     // --------------------------------------------------------------------------------------------
     // These are non-network actions that need to be stubbed out for testing.