Remove or update TODO(estade)s

Bug: none
Change-Id: Ie7994e0006349c6c8f9a0eec223320a863f76ab0
Reviewed-on: https://chromium-review.googlesource.com/596526Reviewed-by: Rouslan Solomakhin <rouslan@chromium.org>
Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Commit-Queue: Evan Stade <estade@chromium.org>
Cr-Commit-Position: refs/heads/master@{#491256}

chrome/browser/spellchecker/spellcheck_factory.cc

@@ -72,7 +72,7 @@ void SpellcheckServiceFactory::RegisterProfilePrefs(
   user_prefs->RegisterListPref(spellcheck::prefs::kSpellCheckDictionaries,
                                base::MakeUnique<base::ListValue>());
   // Continue registering kSpellCheckDictionary for preference migration.
-  // TODO(estade): IDS_SPELLCHECK_DICTIONARY should be an ASCII string.
+  // TODO(estade): remove: crbug.com/751275
   user_prefs->RegisterStringPref(
       spellcheck::prefs::kSpellCheckDictionary,
       l10n_util::GetStringUTF8(IDS_SPELLCHECK_DICTIONARY));

chrome/browser/ui/views/toolbar/toolbar_actions_bar_bubble_views.cc

@@ -158,8 +158,8 @@ int ToolbarActionsBarBubbleViews::GetDialogButtons() const {
 }
 
 int ToolbarActionsBarBubbleViews::GetDefaultDialogButton() const {
-  // TODO(estade): we should set a default where approprite. See
-  // http://crbug.com/621122
+  // TODO(estade): we should set a default where appropriate. See
+  // http://crbug.com/751279
   return ui::DIALOG_BUTTON_NONE;
 }