Recording download mime types for normal profile

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 b87b9ed851399d4defba65eaee2898c2d89f4fbb..503e0b0b5ad9e1225f85016d2e84ca48ce74815a 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -13129,6 +13129,13 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <summary>Content types that are downloaded.</summary>
 </histogram>
 
+<histogram name="Download.ContentType.NormalProfile" enum="DownloadContentType">
+  <owner>shaktisahu@chromium.org</owner>
+  <summary>
+    Content types that are downloaded for non-incognito profile.
+  </summary>
+</histogram>
+
 <histogram name="Download.Counts" enum="DownloadCountType">
   <owner>asanka@chromium.org</owner>
   <summary>
@@ -87616,6 +87623,8 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <int value="15" label="Supports ranges and strong ETag (Obsolete 11/2013)"/>
   <int value="16" label="No WebContents at interruption"/>
   <int value="17" label="Supports ranges and strong validation"/>
+  <int value="18" label="Started (normal profile only)"/>
+  <int value="19" label="Completed (normal profile only)"/>
 </enum>
 
 <enum name="DownloadDatabaseRecordDroppedType" type="int">