Split the Media settings UI into separate microphone and camera sections.

chrome/browser/ui/webui/options/content_settings_handler.h

Index: chrome/browser/ui/webui/options/content_settings_handler.h
diff --git a/chrome/browser/ui/webui/options/content_settings_handler.h b/chrome/browser/ui/webui/options/content_settings_handler.h
index 7ae81cb30b015f6d407d9b049f40a9468a8bc0fa..c6b5e22eabfc7d8ae0feb9998d152cff5e07938f 100644
--- a/chrome/browser/ui/webui/options/content_settings_handler.h
+++ b/chrome/browser/ui/webui/options/content_settings_handler.h
@@ -98,8 +98,9 @@ class ContentSettingsHandler : public OptionsPageUIHandler,
   // Updates the page with the default settings (allow, ask, block, etc.)
   void UpdateSettingDefaultFromModel(ContentSettingsType type);
 
-  // Updates the media radio buttons according to the enabled split prefs.
-  void UpdateMediaSettingsView();
+  // Compares the media default settings with flash and updates the flash links

[raymes, 2015/07/17 00:39:40]

nit: links -> link's

[msramek, 2015/07/17 11:59:50]

Actually, there are now two of them (one for mic, one for camera).

[Bernhard Bauer, 2015/07/17 13:29:01]

links' then :)

(Or just "visibility of the links")

[msramek, 2015/07/17 14:01:24]

Yep, I already have "links'" :)

+  // visibility accordingly.
+  void CompareMediaSettingsWithFlash();
 
   // Clobbers and rebuilds the specific content setting type exceptions table.
   void UpdateExceptionsViewFromModel(ContentSettingsType type);
@@ -121,8 +122,9 @@ class ContentSettingsHandler : public OptionsPageUIHandler,
   // Clobbers and rebuilds just the desktop notification exception table.
   void UpdateNotificationExceptionsView();
 
-  // Clobbers and rebuilds just the Media device exception table.
-  void UpdateMediaExceptionsView();
+  // Compares the combined microphone and camera exceptions with Flash
+  // exceptions and updates the flash links visibility accordingly.

[raymes, 2015/07/17 00:39:40]

link -> link's

[msramek, 2015/07/17 11:59:50]

Ditto.

+  void CompareMediaExceptionsWithFlash();
 
   // Clobbers and rebuilds just the MIDI SysEx exception table.
   void UpdateMIDISysExExceptionsView();
@@ -155,10 +157,6 @@ class ContentSettingsHandler : public OptionsPageUIHandler,
   // to RemoveException().
   void RemoveNotificationException(const base::ListValue* args);
 
-  // Removes one media camera and microphone exception. |args| contains the
-  // parameters passed to RemoveException().
-  void RemoveMediaException(const base::ListValue* args);
-
   // Removes one exception of |type| from the host content settings map. |args|
   // contains the parameters passed to RemoveException().
   void RemoveExceptionFromHostContentSettingsMap(