Safe browsing subresource filter bubble UI skeleton.

chrome/browser/ui/content_settings/content_setting_image_model.h

Index: chrome/browser/ui/content_settings/content_setting_image_model.h
diff --git a/chrome/browser/ui/content_settings/content_setting_image_model.h b/chrome/browser/ui/content_settings/content_setting_image_model.h
index 7daf444a9918160213a16175806118d14ff7b84d..d6601e63a6f204673a3e8594521a1629a089a026 100644
--- a/chrome/browser/ui/content_settings/content_setting_image_model.h
+++ b/chrome/browser/ui/content_settings/content_setting_image_model.h
@@ -122,4 +122,24 @@ class ContentSettingSimpleImageModel : public ContentSettingImageModel {
   DISALLOW_COPY_AND_ASSIGN(ContentSettingSimpleImageModel);
 };
 
+// Image model for subresource filter icons in the location bar.
+class ContentSettingSubresourceFilterImageModel
+    : public ContentSettingImageModel {
+ public:
+  ContentSettingSubresourceFilterImageModel();
+
+  void UpdateFromWebContents(content::WebContents* web_contents) override;
+
+  ContentSettingBubbleModel* CreateBubbleModel(
+      ContentSettingBubbleModel::Delegate* delegate,
+      content::WebContents* web_contents,
+      Profile* profile) override;
+
+  bool ShouldRunAnimation(content::WebContents* web_contents) override;
+  void SetAnimationHasRun(content::WebContents* web_contents) override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ContentSettingSubresourceFilterImageModel);
+};
+
 #endif  // CHROME_BROWSER_UI_CONTENT_SETTINGS_CONTENT_SETTING_IMAGE_MODEL_H_