[Web Intents] WebIntentsPickerController will now fetch icon for suggested extensions.

chrome/browser/ui/intents/web_intent_picker_model.h

 // Copyright (c) 2012 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_UI_INTENTS_WEB_INTENT_PICKER_MODEL_H_
 #define CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_MODEL_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 94 matching lines @@
 
   // Remove a suggested extension from the picker at |index|.
   void RemoveSuggestedExtensionAt(size_t index);
 
   // Return the suggested extension at |index|.
   const SuggestedExtension& GetSuggestedExtensionAt(size_t index) const;
 
   // Return the number of suggested extensions.
   size_t GetSuggestedExtensionCount() const;
 
+  // Set the icon image for the suggested extension with |id|.
+  void SetSuggestedExtensionIconWithId(const string16& id,
+                                       const gfx::Image& image);
+
   // Set the picker to display the intent service at |index| inline.
   void SetInlineDisposition(size_t index);
 
   // Returns true if the picker is currently displaying an inline service.
   bool IsInlineDisposition() const;
 
   // Returns the index of the intent service that is being displayed inline, or
   // std::string::npos if none.
   size_t inline_disposition_index() const { return inline_disposition_index_; }
 
@@ skipping 14 matching lines @@
   WebIntentPickerModelObserver* observer_;
 
   // The index of the intent service that is being displayed inline, or
   // std::string::npos if none.
   size_t inline_disposition_index_;
 
   DISALLOW_COPY_AND_ASSIGN(WebIntentPickerModel);
 };
 
 #endif  // CHROME_BROWSER_UI_INTENTS_WEB_INTENT_PICKER_MODEL_H_