ScreenCapture for Android phase1, part II

components/content_settings/core/browser/content_settings_registry.cc

Index: components/content_settings/core/browser/content_settings_registry.cc
diff --git a/components/content_settings/core/browser/content_settings_registry.cc b/components/content_settings/core/browser/content_settings_registry.cc
index 1b96d20dcffe207aae9fc1d59868a33cd9a7e5dc..23d1b457189f5baf6d1117ae2e59ab7c6208a891 100644
--- a/components/content_settings/core/browser/content_settings_registry.cc
+++ b/components/content_settings/core/browser/content_settings_registry.cc
@@ -325,6 +325,13 @@ void ContentSettingsRegistry::Init() {
            WebsiteSettingsRegistry::DESKTOP |
                WebsiteSettingsRegistry::PLATFORM_ANDROID,
            ContentSettingsInfo::INHERIT_IN_INCOGNITO);
+
+  Register(CONTENT_SETTINGS_TYPE_MEDIASTREAM_SCREEN, "media-stream-screen",

[raymes, 2016/09/13 03:08:39]

Could we call it CONTNET_SETTING_TYPE_SCREEN_CAPTURE and screen-capture ?

+           CONTENT_SETTING_DEFAULT, WebsiteSettingsInfo::UNSYNCABLE,
+           WhitelistedSchemes(), ValidSettings(),

[raymes, 2016/09/13 03:08:39]

It's strange to have an empty ValidSettings. That implies that no settings are
valid. Perhaps have ALLOW and BLOCK here

+           WebsiteSettingsInfo::REQUESTING_ORIGIN_ONLY_SCOPE,
+           WebsiteSettingsRegistry::PLATFORM_ANDROID,
+           ContentSettingsInfo::INHERIT_IN_INCOGNITO);
 }
 
 void ContentSettingsRegistry::Register(