Apply close button listener to close button in EoC sheet

Bug: 827371
Change-Id: I48efd505632d33e935d1676ff298a53e9da1579e
Reviewed-on: https://chromium-review.googlesource.com/991156
Commit-Queue: Matthew Jones <mdjones@chromium.org>
Commit-Queue: Theresa <twellington@chromium.org>
Reviewed-by: Theresa <twellington@chromium.org>
Cr-Commit-Position: refs/heads/master@{#547571}

chrome/android/java/src/org/chromium/chrome/browser/contextual_suggestions/ToolbarModelChangeProcessor.java

@@ -25,7 +25,7 @@ class ToolbarModelChangeProcessor implements PropertyObserver<PropertyKey> {
                 ToolbarView view, ContextualSuggestionsModel model, PropertyKey propertyKey) {
             switch (propertyKey.mKey) {
                 case PropertyKey.CLOSE_BUTTON_ON_CLICK_LISTENER:
-                    view.setOnClickListener(model.getCloseButtonOnClickListener());
+                    view.setCloseButtonOnClickListener(model.getCloseButtonOnClickListener());
                     break;
                 case PropertyKey.TITLE:
                     view.setTitle(model.getTitle());