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

chrome/browser/ui/intents/web_intent_picker_model.cc

Index: chrome/browser/ui/intents/web_intent_picker_model.cc
diff --git a/chrome/browser/ui/intents/web_intent_picker_model.cc b/chrome/browser/ui/intents/web_intent_picker_model.cc
index e83ed8fa054650b8330d12d9736ac201eebee9f8..2277aedcd18fcf29284b81a921617dc3ef752325 100644
--- a/chrome/browser/ui/intents/web_intent_picker_model.cc
+++ b/chrome/browser/ui/intents/web_intent_picker_model.cc
@@ -92,6 +92,21 @@ size_t WebIntentPickerModel::GetSuggestedExtensionCount() const {
   return suggested_extensions_.size();
 }
 
+void WebIntentPickerModel::SetSuggestedExtensionIconWithId(
+    const string16& id,
+    const gfx::Image& image) {
+  for (size_t i = 0; i < suggested_extensions_.size(); ++i) {
+    SuggestedExtension* extension = suggested_extensions_[i];
+    if (extension->id == id) {
+      extension->icon = image;
+
+      if (observer_)
+        observer_->OnExtensionIconChanged(this, extension->id);
+      break;
+    }
+  }
+}
+
 void WebIntentPickerModel::SetInlineDisposition(size_t index) {
   DCHECK(index < installed_services_.size());
   inline_disposition_index_ = index;