Translate: style nits on r201807

chrome/browser/translate/translate_infobar_delegate.cc

 // Copyright (c) 2012 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/translate/translate_infobar_delegate.h"
 
 #include <algorithm>
 
 #include "base/i18n/string_compare.h"
 #include "base/metrics/histogram.h"
@@ skipping 276 matching lines @@
 
   if (autodetermined_source_language) {
     size_t offset;
     string16 text = l10n_util::GetStringFUTF16(
         IDS_TRANSLATE_INFOBAR_AFTER_MESSAGE_AUTODETERMINED_SOURCE_LANGUAGE,
         string16(),
         &offset);
 
     strings->push_back(text.substr(0, offset));
     strings->push_back(text.substr(offset));
-  } else {
-    DCHECK(swap_languages);
+    return;
+  }
+  DCHECK(swap_languages);
 
-    std::vector<size_t> offsets;
-    string16 text = l10n_util::GetStringFUTF16(
-        IDS_TRANSLATE_INFOBAR_AFTER_MESSAGE,
-        string16(),
-        string16(),
-        &offsets);
-    DCHECK_EQ(2U, offsets.size());
+  std::vector<size_t> offsets;
+  string16 text = l10n_util::GetStringFUTF16(
+      IDS_TRANSLATE_INFOBAR_AFTER_MESSAGE, string16(), string16(), &offsets);
+  DCHECK_EQ(2U, offsets.size());
 
-    *swap_languages = (offsets[0] > offsets[1]);
-    if (*swap_languages)
-      std::swap(offsets[0], offsets[1]);
+  *swap_languages = (offsets[0] > offsets[1]);
+  if (*swap_languages)
+    std::swap(offsets[0], offsets[1]);
 
-    strings->push_back(text.substr(0, offsets[0]));
-    strings->push_back(text.substr(offsets[0], offsets[1] - offsets[0]));
-    strings->push_back(text.substr(offsets[1]));
-  }
+  strings->push_back(text.substr(0, offsets[0]));
+  strings->push_back(text.substr(offsets[0], offsets[1] - offsets[0]));
+  strings->push_back(text.substr(offsets[1]));
 }
 
 TranslateInfoBarDelegate::TranslateInfoBarDelegate(
     Type infobar_type,
     TranslateErrors::Type error_type,
     InfoBarService* infobar_service,
     PrefService* prefs,
     ShortcutConfiguration shortcut_config,
     const std::string& original_language,
     const std::string& target_language)
@@ skipping 77 matching lines @@
 
 TranslateInfoBarDelegate*
     TranslateInfoBarDelegate::AsTranslateInfoBarDelegate() {
   return this;
 }
 
 std::string TranslateInfoBarDelegate::GetPageHost() {
   NavigationEntry* entry = web_contents()->GetController().GetActiveEntry();
   return entry ? entry->GetURL().HostNoBrackets() : std::string();
 }