Omnibox Metrics - Rename MobileOmniboxClipboardChanged

ui/android/java/src/org/chromium/ui/base/Clipboard.java

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.ui.base;
 
 import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
 
@@ skipping 179 matching lines @@
     }
 
     /**
      * Updates mClipboardMd5 and mClipboardChangeTime when the clipboard updates.
      *
      * Implements OnPrimaryClipChangedListener to listen for clipboard updates.
      */
     @Override
     public void onPrimaryClipChanged() {
         if (mMd5Hasher == null) return;
-        RecordUserAction.record("MobileOmniboxClipboardChanged");
+        RecordUserAction.record("MobileClipboardChanged");
         mClipboardMd5 = weakMd5Hash();
         // Always update the clipboard change time even if the clipboard
         // content hasn't changed.  This is because if the user put something
         // in the clipboard recently (even if it was not necessary because it
         // was already there), that content should be considered recent.
         mClipboardChangeTime = System.currentTimeMillis();
     }
 
     /**
      * Returns a weak hash of getCoercedText().
      *
      * @return a Java byte[] with the weak hash.
      */
     private byte[] weakMd5Hash() {
         if (getCoercedText() == null) {
             return new byte[] {};
         }
         // Compute a hash consisting of the first 4 bytes of the MD5 hash of
         // getCoercedText().  This value is used to detect clipboard content
         // change. Keeping only 4 bytes is a privacy requirement to introduce
         // collision and allow deniability of having copied a given string.
         return Arrays.copyOfRange(mMd5Hasher.digest(getCoercedText().getBytes()), 0, 4);
     }
 }