Initial Geolocation location bar icons.

chrome/browser/gtk/content_blocked_bubble_gtk.cc

Index: chrome/browser/gtk/content_blocked_bubble_gtk.cc
diff --git a/chrome/browser/gtk/content_blocked_bubble_gtk.cc b/chrome/browser/gtk/content_blocked_bubble_gtk.cc
index 11bc9212e2965a73f100216ed9340d48664ca363..a0ddd397bbb1e9e01204a526b3beb17c5285c782 100644
--- a/chrome/browser/gtk/content_blocked_bubble_gtk.cc
+++ b/chrome/browser/gtk/content_blocked_bubble_gtk.cc
@@ -72,9 +72,11 @@ void ContentSettingBubbleGtk::BuildBubble() {
   gtk_container_set_border_width(GTK_CONTAINER(bubble_content), kContentBorder);
 
   // Add the content label.
-  GtkWidget* label = gtk_label_new(
-      content_setting_bubble_model_->bubble_content().title.c_str());
-  gtk_box_pack_start(GTK_BOX(bubble_content), label, FALSE, FALSE, 0);
+  if (!content_setting_bubble_model_->bubble_content().title.empty()) {
+    GtkWidget* label = gtk_label_new(
+        content_setting_bubble_model_->bubble_content().title.c_str());
+    gtk_box_pack_start(GTK_BOX(bubble_content), label, FALSE, FALSE, 0);
+  }
 
   if (content_setting_bubble_model_->content_type() ==
       CONTENT_SETTINGS_TYPE_POPUPS) {
@@ -121,6 +123,11 @@ void ContentSettingBubbleGtk::BuildBubble() {
         content_setting_bubble_model_->bubble_content().radio_groups;
     for (ContentSettingBubbleModel::RadioGroups::const_iterator i =
          radio_groups.begin(); i != radio_groups.end(); ++i) {
+      if (!i->title.empty()) {
+        GtkWidget* label = gtk_label_new(i->title.c_str());
+        gtk_box_pack_start(GTK_BOX(bubble_content), label, FALSE, FALSE, 0);
+      }
+
       const ContentSettingBubbleModel::RadioItems& radio_items = i->radio_items;
       RadioGroupGtk radio_group_gtk;
       for (ContentSettingBubbleModel::RadioItems::const_iterator j =