Fix translate namespace

chrome/browser/ui/cocoa/browser_window_cocoa.mm

Index: chrome/browser/ui/cocoa/browser_window_cocoa.mm
diff --git a/chrome/browser/ui/cocoa/browser_window_cocoa.mm b/chrome/browser/ui/cocoa/browser_window_cocoa.mm
index f51bf9f2de62bda7bf2b8376e26d8d78c073cd7b..f0e531c42204433ba76405050a7f434171e6a84d 100644
--- a/chrome/browser/ui/cocoa/browser_window_cocoa.mm
+++ b/chrome/browser/ui/cocoa/browser_window_cocoa.mm
@@ -492,12 +492,14 @@ void BrowserWindowCocoa::ShowBookmarkAppBubble(
   NOTIMPLEMENTED();
 }
 
-void BrowserWindowCocoa::ShowTranslateBubble(content::WebContents* contents,
-                                             translate::TranslateStep step,
-                                             TranslateErrors::Type error_type) {
+void BrowserWindowCocoa::ShowTranslateBubble(
+    content::WebContents* contents,
+    translate::TranslateStep step,
+    translate::TranslateErrors::Type error_type) {
   ChromeTranslateClient* chrome_translate_client =
       ChromeTranslateClient::FromWebContents(contents);
-  LanguageState& language_state = chrome_translate_client->GetLanguageState();
+  translate::LanguageState& language_state =
+      chrome_translate_client->GetLanguageState();
   language_state.SetTranslateEnabled(true);
 
   [controller_ showTranslateBubbleForWebContents:contents