Give Chrome Web Store app an icon in its manifest file.

chrome/browser/extensions/image_loading_tracker.h

Index: chrome/browser/extensions/image_loading_tracker.h
diff --git a/chrome/browser/extensions/image_loading_tracker.h b/chrome/browser/extensions/image_loading_tracker.h
index be631e7a647acdaa0c91b90f0e81c2aa8e2dfbff..e5ddb992de11c1c030a547bf3796563e2de4ccd6 100644
--- a/chrome/browser/extensions/image_loading_tracker.h
+++ b/chrome/browser/extensions/image_loading_tracker.h
@@ -96,11 +96,6 @@ class ImageLoadingTracker : public content::NotificationObserver {
     ui::ScaleFactor scale_factor;
   };
 
-  // Returns true if given extension id is a special component extension that
-  // has its resource bundled.
-  // TODO(xiyuan): Move this out of this class.
-  static bool IsSpecialBundledExtensionId(const std::string& extension_id);
-
   explicit ImageLoadingTracker(Observer* observer);
   virtual ~ImageLoadingTracker();
 
@@ -161,7 +156,7 @@ class ImageLoadingTracker : public content::NotificationObserver {
   // resources. Otherwise fills |resource_id|.
   bool IsComponentExtensionResource(const extensions::Extension* extension,
                                     const ExtensionResource& resource,
-                                    int& resource_id) const;
+                                    int* resource_id) const;
 
   // content::NotificationObserver method. If an extension is uninstalled while
   // we're waiting for the image we remove the entry from load_map_.