Factor out authorization from AudioRendererHost.

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 11e8e42eb5bfe2741ded9a33ac4fa1d62d99311d..a0dcfc640a1e3d08bddf9f5677a6880634b107f8 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -75315,7 +75315,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <int value="79" label="RFMF_GET_COOKIES_BAD_ORIGIN"/>
   <int value="80" label="SWDH_GET_REGISTRATIONS_NO_HOST"/>
   <int value="81" label="SWDH_GET_REGISTRATIONS_INVALID_ORIGIN"/>
-  <int value="82" label="ARH_UNAUTHORIZED_URL"/>
+  <int value="82" label="AOAH_UNAUTHORIZED_URL"/>
   <int value="83" label="BDH_INVALID_SERVICE_ID"/>
   <int value="84" label="RFH_COMMIT_DESERIALIZATION_FAILED"/>
   <int value="85" label="BDH_INVALID_CHARACTERISTIC_ID"/>
@@ -75392,6 +75392,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <int value="154" label="SWDH_SET_NAVIGATION_PRELOAD_HEADER_BAD_VALUE"/>
   <int value="155" label="MDDH_INVALID_SUBSCRIPTION_REQUEST"/>
   <int value="156" label="MDDH_INVALID_UNSUBSCRIPTION_REQUEST"/>
+  <int value="157" label="AOAH_NONSENSE_DEVICE_ID"/>
 </enum>
 
 <enum name="BadMessageReasonExtensions" type="int">