Safe browsing subresource filter bubble UI skeleton.

chrome/browser/content_settings/tab_specific_content_settings.h

Index: chrome/browser/content_settings/tab_specific_content_settings.h
diff --git a/chrome/browser/content_settings/tab_specific_content_settings.h b/chrome/browser/content_settings/tab_specific_content_settings.h
index dc20cd102122327bfc9bba8173c947eaabe916de..6f0b92c29e284a763507353fc80e81cdc2e4c31e 100644
--- a/chrome/browser/content_settings/tab_specific_content_settings.h
+++ b/chrome/browser/content_settings/tab_specific_content_settings.h
@@ -37,6 +37,12 @@ namespace net {
 class CookieOptions;
 }
 
+// TODO(msramek): Subresource filter and media currently are storing their state
+// in TabSpecificContentSettings: |microphone_camera_state_| and
+// |subresource_filter_enabled_| without being tied either to a single content
+// setting or to any content setting. This state is not ideal, potential
+// solution is to save this information via content::WebContentsUserData
+
 // This class manages state about permissions, content settings, cookies and
 // site data for a specific WebContents. It tracks which content was accessed
 // and which content was blocked. Based on this it provides information about
@@ -179,15 +185,31 @@ class TabSpecificContentSettings
   // Changes the |content_blocked_| entry for downloads.
   void SetDownloadsBlocked(bool blocked);
 
+  // Changes |subresource_filter_enabled_| entry for the Safe Browsing
+  // Subresource Filter.
+  void SetSubresourceBlocked(bool enabled);
+
   // Returns whether a particular kind of content has been blocked for this
   // page.
   bool IsContentBlocked(ContentSettingsType content_type) const;
 
+  // Returns true if Safe Browsing Subresource Filter is active for the page.
+  // TODO(melandory): revisit this method if/once content setting will be added.
+  bool IsSubresourceBlocked() const;
+
   // Returns true if content blockage was indicated to the user.
   bool IsBlockageIndicated(ContentSettingsType content_type) const;
 
+  // Returns true if the activation of the Safe Browsing Subresource Filter was
+  // indicated to the user.
+  bool IsSubresourceBlockageIndicated() const;
+
   void SetBlockageHasBeenIndicated(ContentSettingsType content_type);
 
+  // Changes |subresource_filter_blockage_indicated_| in order to mark that
+  // Safe Browsing Subresource Filter was activated.
+  void SetSubresourceBlockageIndicated();
+
   // Returns whether a particular kind of content has been allowed. Currently
   // only tracks cookies.
   bool IsContentAllowed(ContentSettingsType content_type) const;
@@ -467,6 +489,10 @@ class TabSpecificContentSettings
   std::string media_stream_requested_audio_device_;
   std::string media_stream_requested_video_device_;
 
+  // Manages information about Subresource filtering activation.
+  bool subresource_filter_enabled_;
+  bool subresource_filter_blockage_indicated_;
+
   // Observer to watch for content settings changed.
   ScopedObserver<HostContentSettingsMap, content_settings::Observer> observer_;