Extend histogram expiry

We anticipate further delegated ink improvements in H2, so would like
to extend the deadline of the relevant histograms.

Bug: 1402372, 1402371, 1402370, 1402369, 1402368, 1402367, 1402366
Change-Id: Ic0f6c870dd8fe3f7b53421d16642e41df72ac92c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4189925
Commit-Queue: Sahir Vellani <sahir.vellani@microsoft.com>
Reviewed-by: Jonathan Ross <jonross@chromium.org>
Reviewed-by: Roger McFarlane <rogerm@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1096957}
diff --git a/tools/metrics/histograms/metadata/renderer/histograms.xml b/tools/metrics/histograms/metadata/renderer/histograms.xml
index f91e8b0d..32583f0 100644
--- a/tools/metrics/histograms/metadata/renderer/histograms.xml
+++ b/tools/metrics/histograms/metadata/renderer/histograms.xml
@@ -106,7 +106,7 @@
 
 <histogram
     name="Renderer.DelegatedInkTrail.LatencyImprovement.{Renderer}.{Prediction}"
-    units="ms" expires_after="2023-02-01">
+    units="ms" expires_after="2024-02-01">
   <owner>jonross@chromium.org</owner>
   <owner>sahir.vellani@microsoft.com</owner>
   <summary>
@@ -128,7 +128,7 @@
 
 <histogram
     name="Renderer.DelegatedInkTrail.LatencyImprovementWithPrediction.Experiment{Number}"
-    units="ms" expires_after="2023-02-01">
+    units="ms" expires_after="2024-02-01">
   <owner>jonross@chromium.org</owner>
   <owner>sahir.vellani@microsoft.com</owner>
   <summary>
@@ -149,7 +149,7 @@
 </histogram>
 
 <histogram name="Renderer.DelegatedInkTrail.Prediction.WrongDirection"
-    enum="BooleanDirection" expires_after="2023-02-01">
+    enum="BooleanDirection" expires_after="2024-02-01">
   <owner>jonross@chromium.org</owner>
   <owner>sahir.vellani@microsoft.com</owner>
   <summary>
@@ -164,7 +164,7 @@
 </histogram>
 
 <histogram name="Renderer.DelegatedInkTrail.Prediction.{Direction}Prediction"
-    units="pixels" expires_after="2023-02-01">
+    units="pixels" expires_after="2024-02-01">
   <owner>jonross@chromium.org</owner>
   <owner>sahir.vellani@microsoft.com</owner>
   <summary>
@@ -182,7 +182,7 @@
 </histogram>
 
 <histogram name="Renderer.DelegatedInkTrail.Prediction.{Type}Jitter"
-    units="pixels" expires_after="2023-02-01">
+    units="pixels" expires_after="2024-02-01">
   <owner>jonross@chromium.org</owner>
   <owner>sahir.vellani@microsoft.com</owner>
   <summary>
@@ -203,7 +203,7 @@
 
 <histogram
     name="Renderer.DelegatedInkTrail.PredictionExperiment{Number}.Frame{ScoreType}"
-    units="pixels" expires_after="2023-02-01">
+    units="pixels" expires_after="2024-02-01">
   <owner>jonross@chromium.org</owner>
   <owner>sahir.vellani@microsoft.com</owner>
   <summary>
@@ -231,7 +231,7 @@
 
 <histogram
     name="Renderer.DelegatedInkTrail.PredictionExperiment{Number}.WrongDirection"
-    enum="BooleanDirection" expires_after="2023-02-01">
+    enum="BooleanDirection" expires_after="2024-02-01">
   <owner>jonross@chromium.org</owner>
   <owner>sahir.vellani@microsoft.com</owner>
   <summary>
@@ -251,7 +251,7 @@
 
 <histogram
     name="Renderer.DelegatedInkTrail.PredictionExperiment{Number}.{ScoreType}"
-    units="pixels" expires_after="2023-02-01">
+    units="pixels" expires_after="2024-02-01">
   <owner>jonross@chromium.org</owner>
   <owner>sahir.vellani@microsoft.com</owner>
   <summary>
@@ -276,7 +276,7 @@
 
 <histogram
     name="Renderer.DelegatedInkTrail.PredictionExperiment{Number}.{Type}Jitter"
-    units="pixels" expires_after="2023-02-01">
+    units="pixels" expires_after="2024-02-01">
   <owner>jonross@chromium.org</owner>
   <owner>sahir.vellani@microsoft.com</owner>
   <summary>