Deleted CONTENT_SETTINGS_TYPE_FULLSCREEN and MOUSELOCK.

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 33fc195f21335c6be5972996f6790db5d7ffd669..3cf9cdc13826ec0f9fc06e3a9290dfb327e273c4 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -77635,19 +77635,19 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <int value="5" label="Location setting"/>
   <int value="6" label="Notifications setting"/>
   <int value="7" label="Auto Select Cert setting"/>
-  <int value="8" label="Fullscreen setting"/>
-  <int value="9" label="Mouselock setting"/>
+  <int value="8" label="Fullscreen setting [removed]"/>
+  <int value="9" label="Mouselock setting [removed]"/>
   <int value="10" label="Mixed Script setting"/>
-  <int value="11" label="Media setting (default for mic and camera)"/>
+  <int value="11" label="Media setting (mic + camera) [removed]"/>
   <int value="12" label="Media setting (mic)"/>
   <int value="13" label="Media setting (camera)"/>
   <int value="14" label="Protocol Handler setting"/>
   <int value="15" label="PPAPI Broker setting"/>
   <int value="16" label="Automatic downloads setting"/>
   <int value="17" label="MIDI sysex setting"/>
-  <int value="18" label="Push messaging setting"/>
+  <int value="18" label="Push messaging setting [removed]"/>
   <int value="19" label="SSL Certificate Decisions setting"/>
-  <int value="20" label="Metro switch-to-desktop setting (Windows only)"/>
+  <int value="20" label="Metro switch-to-desktop setting [removed]"/>
   <int value="21"
       label="Protected media identifier setting (Android/ChromeOS only)"/>
   <int value="22" label="App banner setting (Android only)"/>