[subresource_filter] Implement the "Smart" UI on Android

tools/metrics/histograms/histograms.xml

Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index c5a6a1051d3ab145f47801f6850103b3fd4ca7ec..9fdddc98ebe169fe882c90db57813f9a35812724 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -88072,6 +88072,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <int value="30" label="Important site info setting"/>
   <int value="31" label="Permission autoblocker data setting"/>
   <int value="32" label="Subresource filter setting"/>
+  <int value="33" label="Subresource filter metadata"/>
 </enum>
 
 <enum name="ContentTypeParseableResult" type="int">
@@ -115696,6 +115697,8 @@ from previous Chrome versions.
   <int value="7" label="Content setting allowed (global)"/>
   <int value="8" label="Content setting blocked (global)"/>
   <int value="9" label="Content setting wildcard update"/>
+  <int value="10" label="UI Suppressed ('smart' UI)"/>
+  <int value="11" label="Content setting blocked while UI suppressed"/>
 </enum>
 
 <enum name="SubresourceFilterActivationDecision" type="int">