MD Settings: Add tooltip for Old Image in Change Picture.

chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc

 // 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.
 
 #include "chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/i18n/number_formatting.h"
@@ skipping 1059 matching lines @@
     {"changePicturePageDescription", IDS_SETTINGS_CHANGE_PICTURE_DIALOG_TEXT},
     {"takePhoto", IDS_SETTINGS_CHANGE_PICTURE_TAKE_PHOTO},
     {"discardPhoto", IDS_SETTINGS_CHANGE_PICTURE_DISCARD_PHOTO},
     {"flipPhoto", IDS_SETTINGS_CHANGE_PICTURE_FLIP_PHOTO},
     {"chooseFile", IDS_SETTINGS_CHANGE_PICTURE_CHOOSE_FILE},
     {"profilePhoto", IDS_SETTINGS_CHANGE_PICTURE_PROFILE_PHOTO},
     {"oldPhoto", IDS_SETTINGS_CHANGE_PICTURE_OLD_PHOTO},
     {"profilePhotoLoading", IDS_SETTINGS_CHANGE_PICTURE_PROFILE_LOADING_PHOTO},
     {"previewAltText", IDS_SETTINGS_CHANGE_PICTURE_PREVIEW_ALT},
     {"authorCredit", IDS_SETTINGS_CHANGE_PICTURE_AUTHOR_TEXT},
-    {"photoFromCamera", IDS_SETTINGS_CHANGE_PICTURE_PHOTO_FROM_CAMERA},
     {"photoFlippedAccessibleText", IDS_SETTINGS_PHOTO_FLIP_ACCESSIBLE_TEXT},
     {"photoFlippedBackAccessibleText",
      IDS_SETTINGS_PHOTO_FLIPBACK_ACCESSIBLE_TEXT},
     {"photoCaptureAccessibleText", IDS_SETTINGS_PHOTO_CAPTURE_ACCESSIBLE_TEXT},
     {"photoDiscardAccessibleText", IDS_SETTINGS_PHOTO_DISCARD_ACCESSIBLE_TEXT},
 #else   // !defined(OS_CHROMEOS)
     {"domainManagedProfile", IDS_SETTINGS_PEOPLE_DOMAIN_MANAGED_PROFILE},
     {"editPerson", IDS_SETTINGS_EDIT_PERSON},
     {"showShortcutLabel", IDS_SETTINGS_PROFILE_SHORTCUT_TOGGLE_LABEL},
 #endif  // defined(OS_CHROMEOS)
@@ skipping 724 matching lines @@
 #if defined(USE_NSS_CERTS)
   AddCertificateManagerStrings(html_source);
 #endif
 
   policy_indicator::AddLocalizedStrings(html_source);
 
   html_source->SetJsonPath(kLocalizedStringsFile);
 }
 
 }  // namespace settings