Android: Re-order deferred async task UMA record

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 9b7443f3442abc094d6286847cee261162ae237c..a32602e5f7e2cd9550f252997348cc3d3eca53a2 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -70190,6 +70190,15 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="UMA.Debug.EnableCrashUpload.DeferredStartUpAsyncTaskDuration"
+    units="ms">
+  <owner>wnwen@chromium.org</owner>
+  <summary>
+    Measures how much time it took to complete all async deferred startup tasks
+    on the background thread. Only logged on Android.
+  </summary>
+</histogram>
+
 <histogram name="UMA.Debug.EnableCrashUpload.DeferredStartUpCompleteTime"
     units="ms">
   <owner>wnwen@chromium.org</owner>
@@ -70201,6 +70210,10 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
 
 <histogram name="UMA.Debug.EnableCrashUpload.DeferredStartUpDuration"
     units="ms">
+  <obsolete>
+    Deprecated 01/2017 for
+    UMA.Debug.EnableCrashUploadDeferredStartupAsyncTaskDuration.
+  </obsolete>
   <owner>wnwen@chromium.org</owner>
   <owner>asvitkine@chromium.org</owner>
   <summary>