Re-factor location bar/toolbar code to get rid of the browser dependency.

chrome/browser/ui/views/location_bar/content_setting_image_view.h

Index: chrome/browser/ui/views/location_bar/content_setting_image_view.h
diff --git a/chrome/browser/ui/views/location_bar/content_setting_image_view.h b/chrome/browser/ui/views/location_bar/content_setting_image_view.h
index 58c6e5fe3304ff527e66c404c05d18616663a566..1ef5cab5b437b9454d4188182137fbd8e61788b4 100644
--- a/chrome/browser/ui/views/location_bar/content_setting_image_view.h
+++ b/chrome/browser/ui/views/location_bar/content_setting_image_view.h
@@ -14,6 +14,7 @@
 #include "ui/views/controls/image_view.h"
 #include "ui/views/widget/widget.h"
 
+class BrowserShowContentRelated;
 class ContentSettingImageModel;
 class ContentSettingBubbleContents;
 class LocationBarView;
@@ -38,7 +39,8 @@ class ContentSettingImageView : public views::ImageView,
                                 public views::Widget::Observer {
  public:
   ContentSettingImageView(ContentSettingsType content_type,
-                          LocationBarView* parent);
+                          LocationBarView* parent,
+                          BrowserShowContentRelated* delegate);
   virtual ~ContentSettingImageView();
 
   // |new_navigation| true if this is a new navigation, false if the tab was
@@ -70,6 +72,8 @@ class ContentSettingImageView : public views::ImageView,
   // The owning LocationBarView.
   LocationBarView* parent_;
 
+  BrowserShowContentRelated* delegate_;
+
   scoped_ptr<ui::SlideAnimation> slide_animator_;
   string16 animated_text_;
   bool pause_animation_;