commit d5b2af1544629d48175d857785db32f2b8957f3a
author Ben Kwa <kenobi@google.com> Thu Jan 28 16:39:57 2016 -0800
committer Ben Kwa <kenobi@google.com> Fri Jan 29 08:31:42 2016 -0800
tree dbffafe4867442d7d2c877ba769dc8ae29bb60a1
parent a262f246735dc7c4095758d0e8bec288e6e13158

Add metrics logging for file operations.

Log to two new histograms - one for operations originating from system
providers, the other for operations originating from external providers.

Events in these histograms are bucketed by
- type (copy, move, delete, etc)
- destination (system vs external provider, with a special bucket for
    intra-provider operations)
- result (success vs failure)

BUG=26737132

Change-Id: Ic24c7a22fa3c1227e23cfbd42ae80ca1f70a19ba

packages/DocumentsUI/src/com/android/documentsui/services/DeleteJob.java

diff --git a/packages/DocumentsUI/src/com/android/documentsui/services/DeleteJob.java b/packages/DocumentsUI/src/com/android/documentsui/services/DeleteJob.java
index 24eb987..11c3a29 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/services/DeleteJob.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/services/DeleteJob.java
@@ -25,6 +25,7 @@
 import android.os.RemoteException;
 import android.util.Log;
 
+import com.android.documentsui.Metrics;
 import com.android.documentsui.R;
 import com.android.documentsui.model.DocumentInfo;
 import com.android.documentsui.model.DocumentStack;
@@ -90,6 +91,7 @@
                 onFileFailed(doc);
             }
         }
+        Metrics.logFileOperation(service, operationType, mSrcs, null);
     }
 
     @Override