Index: chrome/android/java/src/org/chromium/chrome/browser/photo_picker/BitmapScalerTask.java |
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/photo_picker/BitmapScalerTask.java b/chrome/android/java/src/org/chromium/chrome/browser/photo_picker/BitmapScalerTask.java |
index 2fe1519b7ed13a67aada401222b331fed38885c6..99878e4522904295a0229a3ed3fbd6a3c3869562 100644 |
--- a/chrome/android/java/src/org/chromium/chrome/browser/photo_picker/BitmapScalerTask.java |
+++ b/chrome/android/java/src/org/chromium/chrome/browser/photo_picker/BitmapScalerTask.java |
@@ -6,9 +6,13 @@ package org.chromium.chrome.browser.photo_picker; |
import android.graphics.Bitmap; |
import android.os.AsyncTask; |
+import android.os.SystemClock; |
import android.util.LruCache; |
import org.chromium.base.ThreadUtils; |
+import org.chromium.base.metrics.RecordHistogram; |
+ |
+import java.util.concurrent.TimeUnit; |
/** |
* A worker task to scale bitmaps in the background. |
@@ -38,7 +42,12 @@ class BitmapScalerTask extends AsyncTask<Bitmap, Void, Bitmap> { |
if (isCancelled()) return null; |
- return BitmapUtils.scale(bitmaps[0], mSize, false); |
+ long begin = SystemClock.elapsedRealtime(); |
+ Bitmap bitmap = BitmapUtils.scale(bitmaps[0], mSize, false); |
+ long scaleTime = SystemClock.elapsedRealtime() - begin; |
+ RecordHistogram.recordTimesHistogram( |
+ "Android.PhotoPicker.BitmapScalerTask", scaleTime, TimeUnit.MILLISECONDS); |
+ return bitmap; |
} |
/** |