Add tbansal@ as owner to histograms AnchorElementMetrics.*.

Also a typo is fixed.

Bug: 850624
Change-Id: I48e73389406327d373ce3c4e269a141314bf3bc7
Reviewed-on: https://chromium-review.googlesource.com/1152178Reviewed-by: Steven Holte <holte@chromium.org>
Commit-Queue: Lu Chen <chelu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#578693}

tools/metrics/histograms/histograms.xml

@@ -602,20 +602,22 @@ uploading your change for review.
     AnchorElementMetrics.Clicked.HrefEngagementScore2.
   </obsolete>
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The target link (href) engagement score of an anchor element. The score is
-    retrived from the site engagement service. Currently all scores reported are
-    set to 0. This will soon change. This histogram is recorded when the anchor
-    element is clicked.
+    retrieved from the site engagement service. Currently all scores reported
+    are set to 0. This will soon change. This histogram is recorded when the
+    anchor element is clicked.
   </summary>
 </histogram>
 
 <histogram name="AnchorElementMetrics.Clicked.HrefEngagementScore2"
     units="score">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The site engagement score of the target link (href) of an anchor element.
-    The score is retrived from the site engagement service. This histogram is
+    The score is retrieved from the site engagement service. This histogram is
     recorded when the anchor element is clicked.
   </summary>
 </histogram>
@@ -623,15 +625,17 @@ uploading your change for review.
 <histogram name="AnchorElementMetrics.Clicked.HrefEngagementScorePositive"
     units="score">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The site engagement score of the target link (href) of an anchor element.
-    The score is retrived from the site engagement service. This histogram is
+    The score is retrieved from the site engagement service. This histogram is
     recorded when the anchor element is clicked, and the score is larger than 0.
   </summary>
 </histogram>
 
 <histogram name="AnchorElementMetrics.ContainsImage" enum="Boolean">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     True if the anchor element contains an image element, false if it is not.
   </summary>
@@ -639,6 +643,7 @@ uploading your change for review.
 
 <histogram name="AnchorElementMetrics.IsInIFrame" enum="Boolean">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     True if the anchor element is within an iframe, false if it is not.
   </summary>
@@ -646,6 +651,7 @@ uploading your change for review.
 
 <histogram name="AnchorElementMetrics.IsSameHost" enum="Boolean">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     True if the target link of the anchor element has the same host as the root
     document.
@@ -654,6 +660,7 @@ uploading your change for review.
 
 <histogram name="AnchorElementMetrics.IsUrlIncrementedByOne" enum="Boolean">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     True if the target URL of the anchor element and the URL of the root
     document only differ by one number, and the number in the target URL equals
@@ -663,6 +670,7 @@ uploading your change for review.
 
 <histogram name="AnchorElementMetrics.RatioArea" units="%">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The ratio times 100 between the clickable region area of an anchor element,
     and the viewport area.
@@ -672,6 +680,7 @@ uploading your change for review.
 <histogram name="AnchorElementMetrics.RatioDistanceCenterToVisibleTop"
     units="%">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The ratio times 100 between the distance from the center of the clickable
     region of an anchor element to the top edge of the visible region, and the
@@ -681,6 +690,7 @@ uploading your change for review.
 
 <histogram name="AnchorElementMetrics.RatioDistanceRootBottom" units="%">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The ratio times 100 between the distance from the bottom of the clickable
     region of an anchor element to the bottom edge of the root frame, and the
@@ -690,6 +700,7 @@ uploading your change for review.
 
 <histogram name="AnchorElementMetrics.RatioDistanceRootTop" units="%">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The ratio times 100 between the distance from the top of the clickable
     region of an anchor element to the top edge of the root frame, and the
@@ -699,6 +710,7 @@ uploading your change for review.
 
 <histogram name="AnchorElementMetrics.RatioDistanceTopToVisibleTop" units="%">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The ratio times 100 between the distance from the top of the clickable
     region of an anchor element to the top edge of the visible region, and the
@@ -708,6 +720,7 @@ uploading your change for review.
 
 <histogram name="AnchorElementMetrics.RatioVisibleArea" units="%">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The ratio times 100 between the visible clickable region area of an anchor
     element, and the viewport area.
@@ -717,6 +730,7 @@ uploading your change for review.
 <histogram name="AnchorElementMetrics.Visible.HighestNavigationScore"
     units="score">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The highest navigation score of the anchor elements sent to the browser
     process on a page load. This histogram is recorded when the webpage is
@@ -727,6 +741,7 @@ uploading your change for review.
 <histogram name="AnchorElementMetrics.Visible.NumberOfAnchorElements"
     units="count">
   <owner>chelu@chromium.org</owner>
+  <owner>tbansal@chromium.org</owner>
   <summary>
     The number of anchor element metrics sent to the browser process on a page
     load. This histogram is recorded when the webpage is loaded.