Revise Previews Histogram Descriptions

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 61c80867ccc36e452c2a53ae1235d6162a276de3..958a6dd93b73f6ab76c8aca65214167669dab974 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -8872,8 +8872,8 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <owner>bengr@chromium.org</owner>
   <owner>megjablon@chromium.org</owner>
   <summary>
-    Samples of user interactions with the Lo-Fi snackbar and context menu
-    option. These samples include:
+    User interactions with the Lo-Fi snackbar and context menu option. These
+    include:
 
     Displays and clicks on the &quot;Load images&quot; snackbar. Displays and
     clicks on the &quot;Load image&quot; and &quot;Load images&quot;context menu
@@ -49619,8 +49619,7 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <owner>bengr@chromium.org</owner>
   <owner>megjablon@chromium.org</owner>
   <summary>
-    Samples of user interactions with the Lo-Fi context menu options. These
-    samples include:
+    User interactions with the Lo-Fi context menu options. These include:
 
     Displays and clicks on the &quot;Load image&quot; and &quot;Load
     images&quot; context menu options. Count of pages where the user has clicked
@@ -49677,8 +49676,8 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <owner>bengr@chromium.org</owner>
   <owner>megjablon@chromium.org</owner>
   <summary>
-    Samples of user interactions with the previews LitePage &quot;Saved
-    data&quot; infobar. These samples include:
+    User interactions with the previews LitePage &quot;Saved data&quot; infobar.
+    These include:
 
     Displays of the infobar and clicks on the &quot;Load original&quot; link.
     Whether the infobar was dismissed by navigation or the user clicking on
@@ -49690,8 +49689,8 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <owner>bengr@chromium.org</owner>
   <owner>megjablon@chromium.org</owner>
   <summary>
-    Samples of user interactions with the previews Lo-Fi &quot;Saved data&quot;
-    infobar. These samples include:
+    User interactions with the previews Lo-Fi &quot;Saved data&quot; infobar.
+    These include:
 
     Displays of the infobar and clicks on the &quot;Load original&quot; link.
     Whether the infobar was dismissed by navigation or the user clicking on
@@ -49703,8 +49702,8 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <owner>bengr@chromium.org</owner>
   <owner>megjablon@chromium.org</owner>
   <summary>
-    Samples of user interactions with the previews Offline &quot;Faster page
-    loaded&quot; infobar. These samples include:
+    User interactions with the previews Offline &quot;Faster page loaded&quot;
+    infobar. These include:
 
     Displays of the infobar and clicks on the &quot;Load original&quot; link.
     Whether the infobar was dismissed by navigation or the user clicking on