Omnibox Metrics - Rename MobileOmniboxClipboardChanged

components/open_from_clipboard/clipboard_recent_content_ios.mm

 // Copyright 2015 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.
 
 #import "components/open_from_clipboard/clipboard_recent_content_ios.h"
 
 #import <CommonCrypto/CommonDigest.h>
 #include <stddef.h>
 #include <stdint.h>
 #import <UIKit/UIKit.h>
@@ skipping 112 matching lines @@
   // omnibox list. Force entry expiration by setting copy date to 1970.
   last_pasteboard_change_date_.reset(
       [[NSDate alloc] initWithTimeIntervalSince1970:0]);
   SaveToUserDefaults();
 }
 
 void ClipboardRecentContentIOS::UpdateIfNeeded() {
   if (!HasPasteboardChanged())
     return;
 
-  base::RecordAction(base::UserMetricsAction("MobileOmniboxClipboardChanged"));
+  base::RecordAction(base::UserMetricsAction("MobileClipboardChanged"));
 
   GURL url_from_pasteboard = URLFromPasteboard();
   last_pasteboard_change_date_.reset([[NSDate date] retain]);
   last_pasteboard_change_count_ = [UIPasteboard generalPasteboard].changeCount;
   NSString* pasteboard_string = [[UIPasteboard generalPasteboard] string];
   if (!pasteboard_string) {
     pasteboard_string = @"";
   }
   NSData* MD5 = WeakMD5FromNSString(pasteboard_string);
   last_pasteboard_entry_md5_.reset([MD5 retain]);
@@ skipping 82 matching lines @@
                              forKey:kPasteboardChangeCountKey];
   [shared_user_defaults_ setObject:last_pasteboard_change_date_
                             forKey:kPasteboardChangeDateKey];
   [shared_user_defaults_ setObject:last_pasteboard_entry_md5_
                             forKey:kPasteboardEntryMD5Key];
 }
 
 base::TimeDelta ClipboardRecentContentIOS::Uptime() const {
   return base::SysInfo::Uptime();
 }