[WebIntents, Gtk] "Waiting for Suggestion" dialog

chrome/browser/ui/intents/web_intent_picker_model.h

Index: chrome/browser/ui/intents/web_intent_picker_model.h
diff --git a/chrome/browser/ui/intents/web_intent_picker_model.h b/chrome/browser/ui/intents/web_intent_picker_model.h
index 4c6504dc52cbb103097a4f20c577503563c9166f..be048767d118249f0bd0f5f11590899c9718dd10 100644
--- a/chrome/browser/ui/intents/web_intent_picker_model.h
+++ b/chrome/browser/ui/intents/web_intent_picker_model.h
@@ -143,6 +143,12 @@ class WebIntentPickerModel {
   // Returns true if the picker is currently displaying an inline service.
   bool IsInlineDisposition() const;
 
+  // Returns true if there is still a pending request for suggestions from CWS.
+  bool IsWaitingForSuggestions() const;
+
+  // Set the "waiting for suggestions" status to |waiting|
+  void SetWaitingForSuggestions(bool waiting);
+
   // Returns the url of the intent service that is being displayed inline, or
   // GURL::EmptyGURL() if none.
   GURL inline_disposition_url() const { return inline_disposition_url_; }
@@ -177,6 +183,9 @@ class WebIntentPickerModel {
   // finds a default service matching the intent being dispatched.
   GURL default_service_url_;
 
+  // Indicates that there are still open requests to CWS.
+  bool waiting_for_suggestions_;
+
   DISALLOW_COPY_AND_ASSIGN(WebIntentPickerModel);
 };