Revert 255192 "Move TranslateManager unit tests out of the brows..."

trunk/src/chrome/browser/translate/translate_manager_render_view_host_unittest.cc

Index: trunk/src/chrome/browser/translate/translate_manager_render_view_host_unittest.cc
===================================================================
--- trunk/src/chrome/browser/translate/translate_manager_render_view_host_unittest.cc	(revision 255311)
+++ trunk/src/chrome/browser/translate/translate_manager_render_view_host_unittest.cc	(working copy)
@@ -1,1568 +0,0 @@
-// Copyright 2014 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 <algorithm>
-#include <set>
-#include <vector>
-
-#include "base/memory/scoped_ptr.h"
-#include "base/prefs/pref_change_registrar.h"
-#include "base/prefs/pref_service.h"
-#include "base/strings/stringprintf.h"
-#include "chrome/app/chrome_command_ids.h"
-#include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/extensions/test_extension_system.h"
-#include "chrome/browser/infobars/infobar.h"
-#include "chrome/browser/infobars/infobar_service.h"
-#include "chrome/browser/renderer_context_menu/render_view_context_menu.h"
-#include "chrome/browser/translate/translate_infobar_delegate.h"
-#include "chrome/browser/translate/translate_manager.h"
-#include "chrome/browser/translate/translate_service.h"
-#include "chrome/browser/translate/translate_tab_helper.h"
-#include "chrome/browser/ui/translate/translate_bubble_factory.h"
-#include "chrome/browser/ui/translate/translate_bubble_model.h"
-#include "chrome/browser/ui/translate/translate_bubble_model_impl.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/common/render_messages.h"
-#include "chrome/common/url_constants.h"
-#include "chrome/test/base/chrome_render_view_host_test_harness.h"
-#include "chrome/test/base/testing_browser_process.h"
-#include "chrome/test/base/testing_profile.h"
-#include "components/translate/core/browser/translate_accept_languages.h"
-#include "components/translate/core/browser/translate_download_manager.h"
-#include "components/translate/core/browser/translate_language_list.h"
-#include "components/translate/core/browser/translate_prefs.h"
-#include "components/translate/core/browser/translate_script.h"
-#include "components/translate/core/common/language_detection_details.h"
-#include "components/translate/core/common/translate_pref_names.h"
-#include "content/public/browser/navigation_details.h"
-#include "content/public/browser/navigation_entry.h"
-#include "content/public/browser/notification_details.h"
-#include "content/public/browser/notification_registrar.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/common/url_constants.h"
-#include "content/public/test/mock_render_process_host.h"
-#include "content/public/test/test_renderer_host.h"
-#include "net/url_request/test_url_fetcher_factory.h"
-#include "net/url_request/url_fetcher_delegate.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "third_party/WebKit/public/web/WebContextMenuData.h"
-#include "url/gurl.h"
-
-// An observer that keeps track of whether a navigation entry was committed.
-class NavEntryCommittedObserver : public content::NotificationObserver {
- public:
-  explicit NavEntryCommittedObserver(content::WebContents* web_contents) {
-    registrar_.Add(this,
-                   content::NOTIFICATION_NAV_ENTRY_COMMITTED,
-                   content::Source<content::NavigationController>(
-                       &web_contents->GetController()));
-  }
-
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE {
-    DCHECK(type == content::NOTIFICATION_NAV_ENTRY_COMMITTED);
-    details_ =
-        *(content::Details<content::LoadCommittedDetails>(details).ptr());
-  }
-
-  const content::LoadCommittedDetails& load_committed_details() const {
-    return details_;
-  }
-
- private:
-  content::LoadCommittedDetails details_;
-  content::NotificationRegistrar registrar_;
-
-  DISALLOW_COPY_AND_ASSIGN(NavEntryCommittedObserver);
-};
-
-class TranslateManagerRenderViewHostTest
-    : public ChromeRenderViewHostTestHarness,
-      public content::NotificationObserver {
- public:
-  TranslateManagerRenderViewHostTest()
-      : pref_callback_(
-            base::Bind(&TranslateManagerRenderViewHostTest::OnPreferenceChanged,
-                       base::Unretained(this))) {}
-
-  // Simulates navigating to a page and getting the page contents and language
-  // for that navigation.
-  void SimulateNavigation(const GURL& url,
-                          const std::string& lang,
-                          bool page_translatable) {
-    NavigateAndCommit(url);
-    SimulateOnTranslateLanguageDetermined(lang, page_translatable);
-  }
-
-  void SimulateOnTranslateLanguageDetermined(const std::string& lang,
-                                             bool page_translatable) {
-    LanguageDetectionDetails details;
-    details.adopted_language = lang;
-    content::RenderViewHostTester::TestOnMessageReceived(
-        rvh(),
-        ChromeViewHostMsg_TranslateLanguageDetermined(
-            0, details, page_translatable));
-  }
-
-  void SimulateOnPageTranslated(int routing_id,
-                                const std::string& source_lang,
-                                const std::string& target_lang,
-                                TranslateErrors::Type error) {
-    content::RenderViewHostTester::TestOnMessageReceived(
-        rvh(),
-        ChromeViewHostMsg_PageTranslated(
-            routing_id, 0, source_lang, target_lang, error));
-  }
-
-  void SimulateOnPageTranslated(const std::string& source_lang,
-                                const std::string& target_lang) {
-    SimulateOnPageTranslated(
-        0, source_lang, target_lang, TranslateErrors::NONE);
-  }
-
-  bool GetTranslateMessage(int* page_id,
-                           std::string* original_lang,
-                           std::string* target_lang) {
-    const IPC::Message* message = process()->sink().GetFirstMessageMatching(
-        ChromeViewMsg_TranslatePage::ID);
-    if (!message)
-      return false;
-    Tuple4<int, std::string, std::string, std::string> translate_param;
-    ChromeViewMsg_TranslatePage::Read(message, &translate_param);
-    if (page_id)
-      *page_id = translate_param.a;
-    // Ignore translate_param.b which is the script injected in the page.
-    if (original_lang)
-      *original_lang = translate_param.c;
-    if (target_lang)
-      *target_lang = translate_param.d;
-    return true;
-  }
-
-  InfoBarService* infobar_service() {
-    return InfoBarService::FromWebContents(web_contents());
-  }
-
-  // Returns the translate infobar if there is 1 infobar and it is a translate
-  // infobar.
-  TranslateInfoBarDelegate* GetTranslateInfoBar() {
-    return (infobar_service()->infobar_count() == 1)
-               ? infobar_service()
-                     ->infobar_at(0)
-                     ->delegate()
-                     ->AsTranslateInfoBarDelegate()
-               : NULL;
-  }
-
-  // If there is 1 infobar and it is a translate infobar, closes it and returns
-  // true.  Returns false otherwise.
-  bool CloseTranslateInfoBar() {
-    InfoBarDelegate* infobar = GetTranslateInfoBar();
-    if (!infobar)
-      return false;
-    infobar->InfoBarDismissed();  // Simulates closing the infobar.
-    infobar_service()->RemoveInfoBar(infobar_service()->infobar_at(0));
-    return true;
-  }
-
-  // Checks whether |infobar| has been removed and clears the removed infobar
-  // list.
-  bool CheckInfoBarRemovedAndReset(InfoBarDelegate* delegate) {
-    bool found = removed_infobars_.count(delegate) != 0;
-    removed_infobars_.clear();
-    return found;
-  }
-
-  void ExpireTranslateScriptImmediately() {
-    TranslateDownloadManager::GetInstance()->SetTranslateScriptExpirationDelay(
-        0);
-  }
-
-  // If there is 1 infobar and it is a translate infobar, deny translation and
-  // returns true.  Returns false otherwise.
-  bool DenyTranslation() {
-    TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-    if (!infobar)
-      return false;
-    infobar->TranslationDeclined();
-    infobar_service()->RemoveInfoBar(infobar_service()->infobar_at(0));
-    return true;
-  }
-
-  void ReloadAndWait(bool successful_reload) {
-    NavEntryCommittedObserver nav_observer(web_contents());
-    if (successful_reload)
-      Reload();
-    else
-      FailedReload();
-
-    // Ensures it is really handled a reload.
-    const content::LoadCommittedDetails& nav_details =
-        nav_observer.load_committed_details();
-    EXPECT_TRUE(nav_details.entry != NULL);  // There was a navigation.
-    EXPECT_EQ(content::NAVIGATION_TYPE_EXISTING_PAGE, nav_details.type);
-
-    // The TranslateManager class processes the navigation entry committed
-    // notification in a posted task; process that task.
-    base::MessageLoop::current()->RunUntilIdle();
-  }
-
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) {
-    DCHECK_EQ(chrome::NOTIFICATION_TAB_CONTENTS_INFOBAR_REMOVED, type);
-    removed_infobars_.insert(
-        content::Details<InfoBar::RemovedDetails>(details)->first->delegate());
-  }
-
-  MOCK_METHOD1(OnPreferenceChanged, void(const std::string&));
-
- protected:
-  virtual void SetUp() {
-    TranslateService::Initialize();
-    TranslateService::SetUseInfobar(true);
-
-    // Clears the translate script so it is fetched everytime and sets the
-    // expiration delay to a large value by default (in case it was zeroed in a
-    // previous test).
-    TranslateDownloadManager* download_manager =
-        TranslateDownloadManager::GetInstance();
-    download_manager->ClearTranslateScriptForTesting();
-    download_manager->SetTranslateScriptExpirationDelay(60 * 60 * 1000);
-
-    ChromeRenderViewHostTestHarness::SetUp();
-    InfoBarService::CreateForWebContents(web_contents());
-    TranslateTabHelper::CreateForWebContents(web_contents());
-    TranslateManager* manager =
-        TranslateTabHelper::GetManagerFromWebContents(web_contents());
-    manager->set_translate_max_reload_attemps(0);
-
-    notification_registrar_.Add(
-        this,
-        chrome::NOTIFICATION_TAB_CONTENTS_INFOBAR_REMOVED,
-        content::Source<InfoBarService>(infobar_service()));
-  }
-
-  virtual void TearDown() {
-    process()->sink().ClearMessages();
-
-    notification_registrar_.Remove(
-        this,
-        chrome::NOTIFICATION_TAB_CONTENTS_INFOBAR_REMOVED,
-        content::Source<InfoBarService>(infobar_service()));
-
-    ChromeRenderViewHostTestHarness::TearDown();
-  }
-
-  void SetApplicationLocale(const std::string& locale) {
-    g_browser_process->SetApplicationLocale(locale);
-    TranslateDownloadManager::GetInstance()->set_application_locale(
-        g_browser_process->GetApplicationLocale());
-  }
-
-  void SimulateTranslateScriptURLFetch(bool success) {
-    net::TestURLFetcher* fetcher =
-        url_fetcher_factory_.GetFetcherByID(TranslateScript::kFetcherId);
-    ASSERT_TRUE(fetcher);
-    net::URLRequestStatus status;
-    status.set_status(success ? net::URLRequestStatus::SUCCESS
-                              : net::URLRequestStatus::FAILED);
-    fetcher->set_url(fetcher->GetOriginalURL());
-    fetcher->set_status(status);
-    fetcher->set_response_code(success ? 200 : 500);
-    fetcher->delegate()->OnURLFetchComplete(fetcher);
-  }
-
-  void SimulateSupportedLanguagesURLFetch(
-      bool success,
-      const std::vector<std::string>& languages,
-      bool use_alpha_languages,
-      const std::vector<std::string>& alpha_languages) {
-    net::URLRequestStatus status;
-    status.set_status(success ? net::URLRequestStatus::SUCCESS
-                              : net::URLRequestStatus::FAILED);
-
-    std::string data;
-    if (success) {
-      data =
-          base::StringPrintf("%s{\"sl\": {\"bla\": \"bla\"}, \"%s\": {",
-                             TranslateLanguageList::kLanguageListCallbackName,
-                             TranslateLanguageList::kTargetLanguagesKey);
-      const char* comma = "";
-      for (size_t i = 0; i < languages.size(); ++i) {
-        data += base::StringPrintf(
-            "%s\"%s\": \"UnusedFullName\"", comma, languages[i].c_str());
-        if (i == 0)
-          comma = ",";
-      }
-
-      if (use_alpha_languages) {
-        data += base::StringPrintf("},\"%s\": {",
-                                   TranslateLanguageList::kAlphaLanguagesKey);
-        comma = "";
-        for (size_t i = 0; i < alpha_languages.size(); ++i) {
-          data += base::StringPrintf(
-              "%s\"%s\": 1", comma, alpha_languages[i].c_str());
-          if (i == 0)
-            comma = ",";
-        }
-      }
-
-      data += "}})";
-    }
-    net::TestURLFetcher* fetcher =
-        url_fetcher_factory_.GetFetcherByID(TranslateLanguageList::kFetcherId);
-    ASSERT_TRUE(fetcher != NULL);
-    fetcher->set_url(fetcher->GetOriginalURL());
-    fetcher->set_status(status);
-    fetcher->set_response_code(success ? 200 : 500);
-    fetcher->SetResponseString(data);
-    fetcher->delegate()->OnURLFetchComplete(fetcher);
-  }
-
-  void SetPrefObserverExpectation(const char* path) {
-    EXPECT_CALL(*this, OnPreferenceChanged(std::string(path)));
-  }
-
-  PrefChangeRegistrar::NamedChangeCallback pref_callback_;
-
- private:
-  content::NotificationRegistrar notification_registrar_;
-  net::TestURLFetcherFactory url_fetcher_factory_;
-
-  // The infobars that have been removed.
-  // WARNING: the pointers point to deleted objects, use only for comparison.
-  std::set<InfoBarDelegate*> removed_infobars_;
-
-  DISALLOW_COPY_AND_ASSIGN(TranslateManagerRenderViewHostTest);
-};
-
-class MockTranslateBubbleFactory : public TranslateBubbleFactory {
- public:
-  MockTranslateBubbleFactory() {}
-
-  virtual void ShowImplementation(BrowserWindow* window,
-                                  content::WebContents* web_contents,
-                                  TranslateTabHelper::TranslateStep step,
-                                  TranslateErrors::Type error_type) OVERRIDE {
-    if (model_) {
-      model_->SetViewState(
-          TranslateBubbleModelImpl::TranslateStepToViewState(step));
-      return;
-    }
-
-    TranslateTabHelper* translate_tab_helper =
-        TranslateTabHelper::FromWebContents(web_contents);
-    std::string source_language =
-        translate_tab_helper->GetLanguageState().original_language();
-    std::string target_language = TranslateDownloadManager::GetLanguageCode(
-        g_browser_process->GetApplicationLocale());
-    scoped_ptr<TranslateUIDelegate> ui_delegate(new TranslateUIDelegate(
-        web_contents, source_language, target_language));
-    model_.reset(new TranslateBubbleModelImpl(step, ui_delegate.Pass()));
-  }
-
-  TranslateBubbleModel* model() { return model_.get(); }
-
- private:
-  scoped_ptr<TranslateBubbleModel> model_;
-
-  DISALLOW_COPY_AND_ASSIGN(MockTranslateBubbleFactory);
-};
-
-namespace {
-
-class TestRenderViewContextMenu : public RenderViewContextMenu {
- public:
-  static TestRenderViewContextMenu* CreateContextMenu(
-      content::WebContents* web_contents) {
-    content::ContextMenuParams params;
-    params.media_type = blink::WebContextMenuData::MediaTypeNone;
-    params.x = 0;
-    params.y = 0;
-    params.has_image_contents = true;
-    params.media_flags = 0;
-    params.spellcheck_enabled = false;
-    params.is_editable = false;
-    params.page_url = web_contents->GetController().GetActiveEntry()->GetURL();
-#if defined(OS_MACOSX)
-    params.writing_direction_default = 0;
-    params.writing_direction_left_to_right = 0;
-    params.writing_direction_right_to_left = 0;
-#endif  // OS_MACOSX
-    params.edit_flags = blink::WebContextMenuData::CanTranslate;
-    return new TestRenderViewContextMenu(web_contents->GetMainFrame(), params);
-  }
-
-  bool IsItemPresent(int id) {
-    return menu_model_.GetIndexOfCommandId(id) != -1;
-  }
-
-  virtual void PlatformInit() OVERRIDE {}
-  virtual void PlatformCancel() OVERRIDE {}
-  virtual bool GetAcceleratorForCommandId(int command_id,
-                                          ui::Accelerator* accelerator)
-      OVERRIDE {
-    return false;
-  }
-
- private:
-  TestRenderViewContextMenu(content::RenderFrameHost* render_frame_host,
-                            const content::ContextMenuParams& params)
-      : RenderViewContextMenu(render_frame_host, params) {}
-
-  DISALLOW_COPY_AND_ASSIGN(TestRenderViewContextMenu);
-};
-
-}  // namespace
-
-TEST_F(TranslateManagerRenderViewHostTest, NormalTranslate) {
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // We should have an infobar.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::BEFORE_TRANSLATE, infobar->translate_step());
-
-  // Simulate clicking translate.
-  process()->sink().ClearMessages();
-  infobar->Translate();
-
-  // The "Translating..." infobar should be showing.
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::TRANSLATING, infobar->translate_step());
-
-  // Simulate the translate script being retrieved (it only needs to be done
-  // once in the test as it is cached).
-  SimulateTranslateScriptURLFetch(true);
-
-  // Test that we sent the right message to the renderer.
-  int page_id = 0;
-  std::string original_lang, target_lang;
-  EXPECT_TRUE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  EXPECT_EQ("fr", original_lang);
-  EXPECT_EQ("en", target_lang);
-
-  // Simulate the render notifying the translation has been done.
-  SimulateOnPageTranslated("fr", "en");
-
-  // The after translate infobar should be showing.
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::AFTER_TRANSLATE, infobar->translate_step());
-
-  // Simulate changing the original language and translating.
-  process()->sink().ClearMessages();
-  std::string new_original_lang = infobar->language_code_at(0);
-  infobar->UpdateOriginalLanguageIndex(0);
-  infobar->Translate();
-  EXPECT_TRUE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  EXPECT_EQ(new_original_lang, original_lang);
-  EXPECT_EQ("en", target_lang);
-  // Simulate the render notifying the translation has been done.
-  SimulateOnPageTranslated(new_original_lang, "en");
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-
-  // Simulate changing the target language and translating.
-  process()->sink().ClearMessages();
-  std::string new_target_lang = infobar->language_code_at(1);
-  infobar->UpdateTargetLanguageIndex(1);
-  infobar->Translate();
-  EXPECT_TRUE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  EXPECT_EQ(new_original_lang, original_lang);
-  EXPECT_EQ(new_target_lang, target_lang);
-  // Simulate the render notifying the translation has been done.
-  SimulateOnPageTranslated(new_original_lang, new_target_lang);
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(new_target_lang, infobar->target_language_code());
-
-  // Reloading should trigger translation iff Always Translate is on.
-  ReloadAndWait(true);
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::BEFORE_TRANSLATE, infobar->translate_step());
-  infobar->UpdateTargetLanguageIndex(1);
-  infobar->ToggleAlwaysTranslate();
-  ReloadAndWait(true);
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::TRANSLATING, infobar->translate_step());
-  EXPECT_EQ(new_target_lang, infobar->target_language_code());
-}
-
-TEST_F(TranslateManagerRenderViewHostTest, TranslateScriptNotAvailable) {
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // We should have an infobar.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::BEFORE_TRANSLATE, infobar->translate_step());
-
-  // Simulate clicking translate.
-  process()->sink().ClearMessages();
-  infobar->Translate();
-  SimulateTranslateScriptURLFetch(false);
-
-  // We should not have sent any message to translate to the renderer.
-  EXPECT_FALSE(GetTranslateMessage(NULL, NULL, NULL));
-
-  // And we should have an error infobar showing.
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::TRANSLATE_ERROR, infobar->translate_step());
-}
-
-// Ensures we deal correctly with pages for which the browser does not recognize
-// the language (the translate server may or not detect the language).
-TEST_F(TranslateManagerRenderViewHostTest, TranslateUnknownLanguage) {
-  // Simulate navigating to a page ("und" is the string returned by the CLD for
-  // languages it does not recognize).
-  SimulateNavigation(GURL("http://www.google.mys"), "und", true);
-
-  // We should not have an infobar as we don't know the language.
-  ASSERT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // Translate the page anyway throught the context menu.
-  scoped_ptr<TestRenderViewContextMenu> menu(
-      TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  menu->ExecuteCommand(IDC_CONTENT_CONTEXT_TRANSLATE, 0);
-
-  // To test that bug #49018 if fixed, make sure we deal correctly with errors.
-  // Simulate a failure to fetch the translate script.
-  SimulateTranslateScriptURLFetch(false);
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::TRANSLATE_ERROR, infobar->translate_step());
-  EXPECT_TRUE(infobar->is_error());
-  infobar->MessageInfoBarButtonPressed();
-  SimulateTranslateScriptURLFetch(true);  // This time succeed.
-
-  // Simulate the render notifying the translation has been done, the server
-  // having detected the page was in a known and supported language.
-  SimulateOnPageTranslated("fr", "en");
-
-  // The after translate infobar should be showing.
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::AFTER_TRANSLATE, infobar->translate_step());
-  EXPECT_EQ("fr", infobar->original_language_code());
-  EXPECT_EQ("en", infobar->target_language_code());
-
-  // Let's run the same steps but this time the server detects the page is
-  // already in English.
-  SimulateNavigation(GURL("http://www.google.com"), "und", true);
-  menu.reset(TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  menu->ExecuteCommand(IDC_CONTENT_CONTEXT_TRANSLATE, 0);
-  SimulateOnPageTranslated(1, "en", "en", TranslateErrors::IDENTICAL_LANGUAGES);
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::TRANSLATE_ERROR, infobar->translate_step());
-  EXPECT_EQ(TranslateErrors::IDENTICAL_LANGUAGES, infobar->error_type());
-
-  // Let's run the same steps again but this time the server fails to detect the
-  // page's language (it returns an empty string).
-  SimulateNavigation(GURL("http://www.google.com"), "und", true);
-  menu.reset(TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  menu->ExecuteCommand(IDC_CONTENT_CONTEXT_TRANSLATE, 0);
-  SimulateOnPageTranslated(
-      2, std::string(), "en", TranslateErrors::UNKNOWN_LANGUAGE);
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::TRANSLATE_ERROR, infobar->translate_step());
-  EXPECT_EQ(TranslateErrors::UNKNOWN_LANGUAGE, infobar->error_type());
-}
-
-// Tests that we show/don't show an info-bar for the languages.
-TEST_F(TranslateManagerRenderViewHostTest, TestLanguages) {
-  std::vector<std::string> languages;
-  languages.push_back("en");
-  languages.push_back("ja");
-  languages.push_back("fr");
-  languages.push_back("ht");
-  languages.push_back("xx");
-  languages.push_back("zh");
-  languages.push_back("zh-CN");
-  languages.push_back("und");
-
-  GURL url("http://www.google.com");
-  for (size_t i = 0; i < languages.size(); ++i) {
-    std::string lang = languages[i];
-    SCOPED_TRACE(::testing::Message() << "Iteration " << i
-                                      << " language=" << lang);
-
-    // We should not have a translate infobar.
-    TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-    ASSERT_TRUE(infobar == NULL);
-
-    SimulateNavigation(url, lang, true);
-
-    // Verify we have/don't have an info-bar as expected.
-    infobar = GetTranslateInfoBar();
-    bool expected =
-        TranslateDownloadManager::IsSupportedLanguage(lang) && lang != "en";
-    EXPECT_EQ(expected, infobar != NULL);
-
-    if (infobar != NULL)
-      EXPECT_TRUE(CloseTranslateInfoBar());
-  }
-}
-
-// Test the fetching of languages from the translate server
-TEST_F(TranslateManagerRenderViewHostTest, FetchLanguagesFromTranslateServer) {
-  std::vector<std::string> server_languages;
-  // A list of languages to fake being returned by the translate server.
-  server_languages.push_back("aa");
-  server_languages.push_back("ak");
-  server_languages.push_back("ab");
-  server_languages.push_back("en-CA");
-  server_languages.push_back("zh");
-  server_languages.push_back("yi");
-  server_languages.push_back("fr-FR");
-  server_languages.push_back("xx");
-
-  std::vector<std::string> alpha_languages;
-  alpha_languages.push_back("aa");
-  alpha_languages.push_back("yi");
-
-  // First, get the default languages list. Note that calling
-  // GetSupportedLanguages() invokes RequestLanguageList() internally.
-  std::vector<std::string> default_supported_languages;
-  TranslateDownloadManager::GetSupportedLanguages(&default_supported_languages);
-  // To make sure we got the defaults and don't confuse them with the mocks.
-  ASSERT_NE(default_supported_languages.size(), server_languages.size());
-
-  // Check that we still get the defaults until the URLFetch has completed.
-  std::vector<std::string> current_supported_languages;
-  TranslateDownloadManager::GetSupportedLanguages(&current_supported_languages);
-  EXPECT_EQ(default_supported_languages, current_supported_languages);
-
-  // Also check that it didn't change if we failed the URL fetch.
-  SimulateSupportedLanguagesURLFetch(
-      false, std::vector<std::string>(), true, std::vector<std::string>());
-  current_supported_languages.clear();
-  TranslateDownloadManager::GetSupportedLanguages(&current_supported_languages);
-  EXPECT_EQ(default_supported_languages, current_supported_languages);
-
-  // Now check that we got the appropriate set of languages from the server.
-  SimulateSupportedLanguagesURLFetch(
-      true, server_languages, true, alpha_languages);
-  current_supported_languages.clear();
-  TranslateDownloadManager::GetSupportedLanguages(&current_supported_languages);
-  // "xx" can't be displayed in the Translate inforbar, so this is eliminated.
-  EXPECT_EQ(server_languages.size() - 1, current_supported_languages.size());
-  // Not sure we need to guarantee the order of languages, so we find them.
-  for (size_t i = 0; i < server_languages.size(); ++i) {
-    const std::string& lang = server_languages[i];
-    if (lang == "xx")
-      continue;
-    EXPECT_NE(current_supported_languages.end(),
-              std::find(current_supported_languages.begin(),
-                        current_supported_languages.end(),
-                        lang));
-    bool is_alpha =
-        std::find(alpha_languages.begin(), alpha_languages.end(), lang) !=
-        alpha_languages.end();
-    EXPECT_EQ(TranslateDownloadManager::IsAlphaLanguage(lang), is_alpha);
-  }
-}
-
-// Test the fetching of languages from the translate server without 'al'
-// parameter.
-TEST_F(TranslateManagerRenderViewHostTest,
-       FetchLanguagesFromTranslateServerWithoutAlpha) {
-  std::vector<std::string> server_languages;
-  server_languages.push_back("aa");
-  server_languages.push_back("ak");
-  server_languages.push_back("ab");
-  server_languages.push_back("en-CA");
-  server_languages.push_back("zh");
-  server_languages.push_back("yi");
-  server_languages.push_back("fr-FR");
-  server_languages.push_back("xx");
-
-  std::vector<std::string> alpha_languages;
-  alpha_languages.push_back("aa");
-  alpha_languages.push_back("yi");
-
-  // call GetSupportedLanguages to call RequestLanguageList internally.
-  std::vector<std::string> default_supported_languages;
-  TranslateDownloadManager::GetSupportedLanguages(&default_supported_languages);
-
-  SimulateSupportedLanguagesURLFetch(
-      true, server_languages, false, alpha_languages);
-
-  std::vector<std::string> current_supported_languages;
-  TranslateDownloadManager::GetSupportedLanguages(&current_supported_languages);
-
-  // "xx" can't be displayed in the Translate inforbar, so this is eliminated.
-  EXPECT_EQ(server_languages.size() - 1, current_supported_languages.size());
-
-  for (size_t i = 0; i < server_languages.size(); ++i) {
-    const std::string& lang = server_languages[i];
-    if (lang == "xx")
-      continue;
-    EXPECT_NE(current_supported_languages.end(),
-              std::find(current_supported_languages.begin(),
-                        current_supported_languages.end(),
-                        lang));
-    EXPECT_FALSE(TranslateDownloadManager::IsAlphaLanguage(lang));
-  }
-}
-
-// Tests auto-translate on page.
-TEST_F(TranslateManagerRenderViewHostTest, AutoTranslateOnNavigate) {
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // Simulate the user translating.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  infobar->Translate();
-  // Simulate the translate script being retrieved.
-  SimulateTranslateScriptURLFetch(true);
-  SimulateOnPageTranslated("fr", "en");
-
-  // Now navigate to a new page in the same language.
-  process()->sink().ClearMessages();
-  SimulateNavigation(GURL("http://news.google.fr"), "fr", true);
-
-  // This should have automatically triggered a translation.
-  int page_id = 0;
-  std::string original_lang, target_lang;
-  EXPECT_TRUE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  EXPECT_EQ(1, page_id);
-  EXPECT_EQ("fr", original_lang);
-  EXPECT_EQ("en", target_lang);
-
-  // Now navigate to a page in a different language.
-  process()->sink().ClearMessages();
-  SimulateNavigation(GURL("http://news.google.es"), "es", true);
-
-  // This should not have triggered a translate.
-  EXPECT_FALSE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-}
-
-// Tests that multiple OnPageContents do not cause multiple infobars.
-TEST_F(TranslateManagerRenderViewHostTest, MultipleOnPageContents) {
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // Simulate clicking 'Nope' (don't translate).
-  EXPECT_TRUE(DenyTranslation());
-  EXPECT_EQ(0U, infobar_service()->infobar_count());
-
-  // Send a new PageContents, we should not show an infobar.
-  SimulateOnTranslateLanguageDetermined("fr", true);
-  EXPECT_EQ(0U, infobar_service()->infobar_count());
-
-  // Do the same steps but simulate closing the infobar this time.
-  SimulateNavigation(GURL("http://www.youtube.fr"), "fr", true);
-  EXPECT_TRUE(CloseTranslateInfoBar());
-  EXPECT_EQ(0U, infobar_service()->infobar_count());
-  SimulateOnTranslateLanguageDetermined("fr", true);
-  EXPECT_EQ(0U, infobar_service()->infobar_count());
-}
-
-// Test that reloading the page brings back the infobar if the
-// reload succeeded and does not bring it back the reload fails.
-TEST_F(TranslateManagerRenderViewHostTest, Reload) {
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  EXPECT_TRUE(CloseTranslateInfoBar());
-
-  // Reload should bring back the infobar if the reload succeeds.
-  ReloadAndWait(true);
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-  EXPECT_TRUE(CloseTranslateInfoBar());
-
-  // ...But not show it if the reload fails.
-  ReloadAndWait(false);
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // If we set reload attempts to a high value, we will not see the infobar
-  // immediately.
-  TranslateManager* manager =
-      TranslateTabHelper::GetManagerFromWebContents(web_contents());
-  manager->set_translate_max_reload_attemps(100);
-  ReloadAndWait(true);
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-}
-
-// Test that reloading the page by way of typing again the URL in the
-// location bar brings back the infobar.
-TEST_F(TranslateManagerRenderViewHostTest, ReloadFromLocationBar) {
-  GURL url("http://www.google.fr");
-  SimulateNavigation(url, "fr", true);
-
-  EXPECT_TRUE(CloseTranslateInfoBar());
-
-  // Create a pending navigation and simulate a page load.  That should be the
-  // equivalent of typing the URL again in the location bar.
-  NavEntryCommittedObserver nav_observer(web_contents());
-  web_contents()->GetController().LoadURL(
-      url, content::Referrer(), content::PAGE_TRANSITION_TYPED, std::string());
-  rvh_tester()->SendNavigate(0, url);
-
-  // Test that we are really getting a same page navigation, the test would be
-  // useless if it was not the case.
-  const content::LoadCommittedDetails& nav_details =
-      nav_observer.load_committed_details();
-  EXPECT_TRUE(nav_details.entry != NULL);  // There was a navigation.
-  EXPECT_EQ(content::NAVIGATION_TYPE_SAME_PAGE, nav_details.type);
-
-  // The TranslateManager class processes the navigation entry committed
-  // notification in a posted task; process that task.
-  base::MessageLoop::current()->RunUntilIdle();
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-}
-
-// Tests that a closed translate infobar does not reappear when navigating
-// in-page.
-TEST_F(TranslateManagerRenderViewHostTest, CloseInfoBarInPageNavigation) {
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  EXPECT_TRUE(CloseTranslateInfoBar());
-
-  // Navigate in page, no infobar should be shown.
-  SimulateNavigation(GURL("http://www.google.fr/#ref1"), "fr", true);
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // Navigate out of page, a new infobar should show.
-  SimulateNavigation(GURL("http://www.google.fr/foot"), "fr", true);
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-}
-
-// Tests that a closed translate infobar does not reappear when navigating
-// in a subframe. (http://crbug.com/48215)
-TEST_F(TranslateManagerRenderViewHostTest, CloseInfoBarInSubframeNavigation) {
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  EXPECT_TRUE(CloseTranslateInfoBar());
-
-  // Simulate a sub-frame auto-navigating.
-  rvh_tester()->SendNavigateWithTransition(
-      1, GURL("http://pub.com"), content::PAGE_TRANSITION_AUTO_SUBFRAME);
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // Simulate the user navigating in a sub-frame.
-  rvh_tester()->SendNavigateWithTransition(
-      2, GURL("http://pub.com"), content::PAGE_TRANSITION_MANUAL_SUBFRAME);
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // Navigate out of page, a new infobar should show.
-  SimulateNavigation(GURL("http://www.google.fr/foot"), "fr", true);
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-}
-
-// Tests that denying translation is sticky when navigating in page.
-TEST_F(TranslateManagerRenderViewHostTest, DenyTranslateInPageNavigation) {
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // Simulate clicking 'Nope' (don't translate).
-  EXPECT_TRUE(DenyTranslation());
-
-  // Navigate in page, no infobar should be shown.
-  SimulateNavigation(GURL("http://www.google.fr/#ref1"), "fr", true);
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // Navigate out of page, a new infobar should show.
-  SimulateNavigation(GURL("http://www.google.fr/foot"), "fr", true);
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-}
-
-// Tests that after translating and closing the infobar, the infobar does not
-// return when navigating in page.
-TEST_F(TranslateManagerRenderViewHostTest,
-       TranslateCloseInfoBarInPageNavigation) {
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // Simulate the user translating.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  infobar->Translate();
-  // Simulate the translate script being retrieved.
-  SimulateTranslateScriptURLFetch(true);
-  SimulateOnPageTranslated("fr", "en");
-
-  EXPECT_TRUE(CloseTranslateInfoBar());
-
-  // Navigate in page, no infobar should be shown.
-  SimulateNavigation(GURL("http://www.google.fr/#ref1"), "fr", true);
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // Navigate out of page, a new infobar should show.
-  // Note that we navigate to a page in a different language so we don't trigger
-  // the auto-translate feature (it would translate the page automatically and
-  // the before translate inforbar would not be shown).
-  SimulateNavigation(GURL("http://www.google.de"), "de", true);
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-}
-
-// Tests that the after translate the infobar still shows when navigating
-// in-page.
-TEST_F(TranslateManagerRenderViewHostTest, TranslateInPageNavigation) {
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // Simulate the user translating.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  infobar->Translate();
-  SimulateTranslateScriptURLFetch(true);
-  SimulateOnPageTranslated("fr", "en");
-  // The after translate infobar is showing.
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-
-  // Navigate out of page, a new infobar should show.
-  // See note in TranslateCloseInfoBarInPageNavigation test on why it is
-  // important to navigate to a page in a different language for this test.
-  SimulateNavigation(GURL("http://www.google.de"), "de", true);
-  // The old infobar is gone.
-  EXPECT_TRUE(CheckInfoBarRemovedAndReset(infobar));
-  // And there is a new one.
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-}
-
-// Tests that no translate infobar is shown when navigating to a page in an
-// unsupported language.
-TEST_F(TranslateManagerRenderViewHostTest, CLDReportsUnsupportedPageLanguage) {
-  // Simulate navigating to a page and getting an unsupported language.
-  SimulateNavigation(GURL("http://www.google.com"), "qbz", true);
-
-  // No info-bar should be shown.
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-}
-
-// Tests that we deal correctly with unsupported languages returned by the
-// server.
-// The translation server might return a language we don't support.
-TEST_F(TranslateManagerRenderViewHostTest, ServerReportsUnsupportedLanguage) {
-  SimulateNavigation(GURL("http://mail.google.fr"), "fr", true);
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  process()->sink().ClearMessages();
-  infobar->Translate();
-  SimulateTranslateScriptURLFetch(true);
-  // Simulate the render notifying the translation has been done, but it
-  // reports a language we don't support.
-  SimulateOnPageTranslated("qbz", "en");
-
-  // An error infobar should be showing to report that we don't support this
-  // language.
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::TRANSLATE_ERROR, infobar->translate_step());
-
-  // This infobar should have a button (so the string should not be empty).
-  ASSERT_FALSE(infobar->GetMessageInfoBarButtonText().empty());
-
-  // Pressing the button on that infobar should revert to the original language.
-  process()->sink().ClearMessages();
-  infobar->MessageInfoBarButtonPressed();
-  const IPC::Message* message = process()->sink().GetFirstMessageMatching(
-      ChromeViewMsg_RevertTranslation::ID);
-  EXPECT_TRUE(message != NULL);
-  // And it should have removed the infobar.
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-}
-
-// Tests that no translate infobar is shown and context menu is disabled, when
-// Chrome is in a language that the translate server does not support.
-TEST_F(TranslateManagerRenderViewHostTest, UnsupportedUILanguage) {
-  std::string original_lang = g_browser_process->GetApplicationLocale();
-  SetApplicationLocale("qbz");
-
-  // Make sure that the accept language list only contains unsupported languages
-  Profile* profile =
-      Profile::FromBrowserContext(web_contents()->GetBrowserContext());
-  PrefService* prefs = profile->GetPrefs();
-  prefs->SetString(prefs::kAcceptLanguages, "qbz");
-
-  // Simulate navigating to a page in a language supported by the translate
-  // server.
-  SimulateNavigation(GURL("http://www.google.com"), "en", true);
-
-  // No info-bar should be shown.
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // And the context menu option should be disabled too.
-  scoped_ptr<TestRenderViewContextMenu> menu(
-      TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  EXPECT_TRUE(menu->IsItemPresent(IDC_CONTENT_CONTEXT_TRANSLATE));
-  EXPECT_FALSE(menu->IsCommandIdEnabled(IDC_CONTENT_CONTEXT_TRANSLATE));
-
-  SetApplicationLocale(original_lang);
-}
-
-// Tests that the first supported accept language is selected
-TEST_F(TranslateManagerRenderViewHostTest, TranslateAcceptLanguage) {
-  // Set locate to non-existant language
-  std::string original_lang = g_browser_process->GetApplicationLocale();
-  SetApplicationLocale("qbz");
-
-  // Set Qbz and French as the only accepted languages
-  Profile* profile =
-      Profile::FromBrowserContext(web_contents()->GetBrowserContext());
-  PrefService* prefs = profile->GetPrefs();
-  prefs->SetString(prefs::kAcceptLanguages, "qbz,fr");
-
-  // Go to a German page
-  SimulateNavigation(GURL("http://google.de"), "de", true);
-
-  // Expect the infobar to pop up
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-
-  // Set Qbz and English-US as the only accepted languages to test the country
-  // code removal code which was causing a crash as filed in Issue 90106,
-  // a crash caused by a language with a country code that wasn't recognized.
-  prefs->SetString(prefs::kAcceptLanguages, "qbz,en-us");
-
-  // Go to a German page
-  SimulateNavigation(GURL("http://google.de"), "de", true);
-
-  // Expect the infobar to pop up
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-}
-
-// Tests that the translate enabled preference is honored.
-TEST_F(TranslateManagerRenderViewHostTest, TranslateEnabledPref) {
-  // Make sure the pref allows translate.
-  Profile* profile =
-      Profile::FromBrowserContext(web_contents()->GetBrowserContext());
-  PrefService* prefs = profile->GetPrefs();
-  prefs->SetBoolean(prefs::kEnableTranslate, true);
-
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // An infobar should be shown.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  EXPECT_TRUE(infobar != NULL);
-
-  // Disable translate.
-  prefs->SetBoolean(prefs::kEnableTranslate, false);
-
-  // Navigate to a new page, that should close the previous infobar.
-  GURL url("http://www.youtube.fr");
-  NavigateAndCommit(url);
-  infobar = GetTranslateInfoBar();
-  EXPECT_TRUE(infobar == NULL);
-
-  // Simulate getting the page contents and language, that should not trigger
-  // a translate infobar.
-  SimulateOnTranslateLanguageDetermined("fr", true);
-  infobar = GetTranslateInfoBar();
-  EXPECT_TRUE(infobar == NULL);
-}
-
-// Tests the "Never translate <language>" pref.
-TEST_F(TranslateManagerRenderViewHostTest, NeverTranslateLanguagePref) {
-  GURL url("http://www.google.fr");
-  SimulateNavigation(url, "fr", true);
-
-  // An infobar should be shown.
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-
-  // Select never translate this language.
-  Profile* profile =
-      Profile::FromBrowserContext(web_contents()->GetBrowserContext());
-  PrefService* prefs = profile->GetPrefs();
-  PrefChangeRegistrar registrar;
-  registrar.Init(prefs);
-  registrar.Add(TranslatePrefs::kPrefTranslateBlockedLanguages, pref_callback_);
-  scoped_ptr<TranslatePrefs> translate_prefs(
-      TranslateTabHelper::CreateTranslatePrefs(prefs));
-  EXPECT_FALSE(translate_prefs->IsBlockedLanguage("fr"));
-  TranslateAcceptLanguages* accept_languages =
-      TranslateTabHelper::GetTranslateAcceptLanguages(profile);
-  EXPECT_TRUE(translate_prefs->CanTranslateLanguage(accept_languages, "fr"));
-  SetPrefObserverExpectation(TranslatePrefs::kPrefTranslateBlockedLanguages);
-  translate_prefs->BlockLanguage("fr");
-  EXPECT_TRUE(translate_prefs->IsBlockedLanguage("fr"));
-  EXPECT_FALSE(translate_prefs->IsSiteBlacklisted(url.host()));
-  EXPECT_FALSE(translate_prefs->CanTranslateLanguage(accept_languages, "fr"));
-
-  EXPECT_TRUE(CloseTranslateInfoBar());
-
-  // Navigate to a new page also in French.
-  SimulateNavigation(GURL("http://wwww.youtube.fr"), "fr", true);
-
-  // There should not be a translate infobar.
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // Remove the language from the blacklist.
-  SetPrefObserverExpectation(TranslatePrefs::kPrefTranslateBlockedLanguages);
-  translate_prefs->UnblockLanguage("fr");
-  EXPECT_FALSE(translate_prefs->IsBlockedLanguage("fr"));
-  EXPECT_FALSE(translate_prefs->IsSiteBlacklisted(url.host()));
-  EXPECT_TRUE(translate_prefs->CanTranslateLanguage(accept_languages, "fr"));
-
-  // Navigate to a page in French.
-  SimulateNavigation(url, "fr", true);
-
-  // There should be a translate infobar.
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-}
-
-// Tests the "Never translate this site" pref.
-TEST_F(TranslateManagerRenderViewHostTest, NeverTranslateSitePref) {
-  GURL url("http://www.google.fr");
-  std::string host(url.host());
-  SimulateNavigation(url, "fr", true);
-
-  // An infobar should be shown.
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-
-  // Select never translate this site.
-  Profile* profile =
-      Profile::FromBrowserContext(web_contents()->GetBrowserContext());
-  PrefService* prefs = profile->GetPrefs();
-  PrefChangeRegistrar registrar;
-  registrar.Init(prefs);
-  registrar.Add(TranslatePrefs::kPrefTranslateSiteBlacklist, pref_callback_);
-  scoped_ptr<TranslatePrefs> translate_prefs(
-      TranslateTabHelper::CreateTranslatePrefs(prefs));
-  EXPECT_FALSE(translate_prefs->IsSiteBlacklisted(host));
-  TranslateAcceptLanguages* accept_languages =
-      TranslateTabHelper::GetTranslateAcceptLanguages(profile);
-  EXPECT_TRUE(translate_prefs->CanTranslateLanguage(accept_languages, "fr"));
-  SetPrefObserverExpectation(TranslatePrefs::kPrefTranslateSiteBlacklist);
-  translate_prefs->BlacklistSite(host);
-  EXPECT_TRUE(translate_prefs->IsSiteBlacklisted(host));
-  EXPECT_TRUE(translate_prefs->CanTranslateLanguage(accept_languages, "fr"));
-
-  EXPECT_TRUE(CloseTranslateInfoBar());
-
-  // Navigate to a new page also on the same site.
-  SimulateNavigation(GURL("http://www.google.fr/hello"), "fr", true);
-
-  // There should not be a translate infobar.
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // Remove the site from the blacklist.
-  SetPrefObserverExpectation(TranslatePrefs::kPrefTranslateSiteBlacklist);
-  translate_prefs->RemoveSiteFromBlacklist(host);
-  EXPECT_FALSE(translate_prefs->IsSiteBlacklisted(host));
-  EXPECT_TRUE(translate_prefs->CanTranslateLanguage(accept_languages, "fr"));
-
-  // Navigate to a page in French.
-  SimulateNavigation(url, "fr", true);
-
-  // There should be a translate infobar.
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-}
-
-// Tests the "Always translate this language" pref.
-TEST_F(TranslateManagerRenderViewHostTest, AlwaysTranslateLanguagePref) {
-  // Select always translate French to English.
-  Profile* profile =
-      Profile::FromBrowserContext(web_contents()->GetBrowserContext());
-  PrefService* prefs = profile->GetPrefs();
-  PrefChangeRegistrar registrar;
-  registrar.Init(prefs);
-  registrar.Add(TranslatePrefs::kPrefTranslateWhitelists, pref_callback_);
-  scoped_ptr<TranslatePrefs> translate_prefs(
-      TranslateTabHelper::CreateTranslatePrefs(prefs));
-  SetPrefObserverExpectation(TranslatePrefs::kPrefTranslateWhitelists);
-  translate_prefs->WhitelistLanguagePair("fr", "en");
-
-  // Load a page in French.
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // It should have triggered an automatic translation to English.
-
-  // The translating infobar should be showing.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::TRANSLATING, infobar->translate_step());
-  SimulateTranslateScriptURLFetch(true);
-  int page_id = 0;
-  std::string original_lang, target_lang;
-  EXPECT_TRUE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  EXPECT_EQ("fr", original_lang);
-  EXPECT_EQ("en", target_lang);
-  process()->sink().ClearMessages();
-
-  // Try another language, it should not be autotranslated.
-  SimulateNavigation(GURL("http://www.google.es"), "es", true);
-  EXPECT_FALSE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-  EXPECT_TRUE(CloseTranslateInfoBar());
-
-  // Let's switch to incognito mode, it should not be autotranslated in that
-  // case either.
-  TestingProfile* test_profile =
-      static_cast<TestingProfile*>(web_contents()->GetBrowserContext());
-  test_profile->ForceIncognito(true);
-  SimulateNavigation(GURL("http://www.youtube.fr"), "fr", true);
-  EXPECT_FALSE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  EXPECT_TRUE(GetTranslateInfoBar() != NULL);
-  EXPECT_TRUE(CloseTranslateInfoBar());
-  test_profile->ForceIncognito(false);  // Get back to non incognito.
-
-  // Now revert the always translate pref and make sure we go back to expected
-  // behavior, which is show a "before translate" infobar.
-  SetPrefObserverExpectation(TranslatePrefs::kPrefTranslateWhitelists);
-  translate_prefs->RemoveLanguagePairFromWhitelist("fr", "en");
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-  EXPECT_FALSE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::BEFORE_TRANSLATE, infobar->translate_step());
-}
-
-// Context menu.
-TEST_F(TranslateManagerRenderViewHostTest, ContextMenu) {
-  // Blacklist www.google.fr and French for translation.
-  GURL url("http://www.google.fr");
-  Profile* profile =
-      Profile::FromBrowserContext(web_contents()->GetBrowserContext());
-  scoped_ptr<TranslatePrefs> translate_prefs(
-      TranslateTabHelper::CreateTranslatePrefs(profile->GetPrefs()));
-  translate_prefs->BlockLanguage("fr");
-  translate_prefs->BlacklistSite(url.host());
-  EXPECT_TRUE(translate_prefs->IsBlockedLanguage("fr"));
-  EXPECT_TRUE(translate_prefs->IsSiteBlacklisted(url.host()));
-
-  // Simulate navigating to a page in French. The translate menu should show but
-  // should only be enabled when the page language has been received.
-  NavigateAndCommit(url);
-  scoped_ptr<TestRenderViewContextMenu> menu(
-      TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  EXPECT_TRUE(menu->IsItemPresent(IDC_CONTENT_CONTEXT_TRANSLATE));
-  EXPECT_FALSE(menu->IsCommandIdEnabled(IDC_CONTENT_CONTEXT_TRANSLATE));
-
-  // Simulate receiving the language.
-  SimulateOnTranslateLanguageDetermined("fr", true);
-  menu.reset(TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  EXPECT_TRUE(menu->IsItemPresent(IDC_CONTENT_CONTEXT_TRANSLATE));
-  EXPECT_TRUE(menu->IsCommandIdEnabled(IDC_CONTENT_CONTEXT_TRANSLATE));
-
-  // Use the menu to translate the page.
-  menu->ExecuteCommand(IDC_CONTENT_CONTEXT_TRANSLATE, 0);
-
-  // That should have triggered a translation.
-  // The "translating..." infobar should be showing.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  EXPECT_EQ(TranslateTabHelper::TRANSLATING, infobar->translate_step());
-  SimulateTranslateScriptURLFetch(true);
-  int page_id = 0;
-  std::string original_lang, target_lang;
-  EXPECT_TRUE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  EXPECT_EQ("fr", original_lang);
-  EXPECT_EQ("en", target_lang);
-  process()->sink().ClearMessages();
-
-  // This should also have reverted the blacklisting of this site and language.
-  EXPECT_FALSE(translate_prefs->IsBlockedLanguage("fr"));
-  EXPECT_FALSE(translate_prefs->IsSiteBlacklisted(url.host()));
-
-  // Let's simulate the page being translated.
-  SimulateOnPageTranslated("fr", "en");
-
-  // The translate menu should now be disabled.
-  menu.reset(TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  EXPECT_TRUE(menu->IsItemPresent(IDC_CONTENT_CONTEXT_TRANSLATE));
-  EXPECT_FALSE(menu->IsCommandIdEnabled(IDC_CONTENT_CONTEXT_TRANSLATE));
-
-  // Test that selecting translate in the context menu WHILE the page is being
-  // translated does nothing (this could happen if autotranslate kicks-in and
-  // the user selects the menu while the translation is being performed).
-  SimulateNavigation(GURL("http://www.google.es"), "es", true);
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  infobar->Translate();
-  EXPECT_TRUE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  process()->sink().ClearMessages();
-  menu.reset(TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  EXPECT_TRUE(menu->IsCommandIdEnabled(IDC_CONTENT_CONTEXT_TRANSLATE));
-  menu->ExecuteCommand(IDC_CONTENT_CONTEXT_TRANSLATE, 0);
-  // No message expected since the translation should have been ignored.
-  EXPECT_FALSE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-
-  // Now test that selecting translate in the context menu AFTER the page has
-  // been translated does nothing.
-  SimulateNavigation(GURL("http://www.google.de"), "de", true);
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  infobar->Translate();
-  EXPECT_TRUE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  process()->sink().ClearMessages();
-  menu.reset(TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  EXPECT_TRUE(menu->IsCommandIdEnabled(IDC_CONTENT_CONTEXT_TRANSLATE));
-  SimulateOnPageTranslated("de", "en");
-  menu->ExecuteCommand(IDC_CONTENT_CONTEXT_TRANSLATE, 0);
-  // No message expected since the translation should have been ignored.
-  EXPECT_FALSE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-
-  // Test that the translate context menu is enabled when the page is in an
-  // unknown language.
-  SimulateNavigation(url, "und", true);
-  menu.reset(TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  EXPECT_TRUE(menu->IsItemPresent(IDC_CONTENT_CONTEXT_TRANSLATE));
-  EXPECT_TRUE(menu->IsCommandIdEnabled(IDC_CONTENT_CONTEXT_TRANSLATE));
-
-  // Test that the translate context menu is enabled even if the page is in an
-  // unsupported language.
-  SimulateNavigation(url, "qbz", true);
-  menu.reset(TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  EXPECT_TRUE(menu->IsItemPresent(IDC_CONTENT_CONTEXT_TRANSLATE));
-  EXPECT_TRUE(menu->IsCommandIdEnabled(IDC_CONTENT_CONTEXT_TRANSLATE));
-}
-
-// Tests that an extra always/never translate button is shown on the "before
-// translate" infobar when the translation is accepted/declined 3 times,
-// only when not in incognito mode.
-TEST_F(TranslateManagerRenderViewHostTest, BeforeTranslateExtraButtons) {
-  Profile* profile =
-      Profile::FromBrowserContext(web_contents()->GetBrowserContext());
-  scoped_ptr<TranslatePrefs> translate_prefs(
-      TranslateTabHelper::CreateTranslatePrefs(profile->GetPrefs()));
-  translate_prefs->ResetTranslationAcceptedCount("fr");
-  translate_prefs->ResetTranslationDeniedCount("fr");
-  translate_prefs->ResetTranslationAcceptedCount("de");
-  translate_prefs->ResetTranslationDeniedCount("de");
-
-  // We'll do 4 times in incognito mode first to make sure the button is not
-  // shown in that case, then 4 times in normal mode.
-  TranslateInfoBarDelegate* infobar;
-  TestingProfile* test_profile =
-      static_cast<TestingProfile*>(web_contents()->GetBrowserContext());
-  static_cast<extensions::TestExtensionSystem*>(
-      extensions::ExtensionSystem::Get(test_profile))->CreateProcessManager();
-  test_profile->ForceIncognito(true);
-  for (int i = 0; i < 8; ++i) {
-    SCOPED_TRACE(::testing::Message() << "Iteration " << i << " incognito mode="
-                                      << test_profile->IsOffTheRecord());
-    SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-    infobar = GetTranslateInfoBar();
-    ASSERT_TRUE(infobar != NULL);
-    EXPECT_EQ(TranslateTabHelper::BEFORE_TRANSLATE, infobar->translate_step());
-    if (i < 7) {
-      EXPECT_FALSE(infobar->ShouldShowAlwaysTranslateShortcut());
-      infobar->Translate();
-      process()->sink().ClearMessages();
-    } else {
-      EXPECT_TRUE(infobar->ShouldShowAlwaysTranslateShortcut());
-    }
-    if (i == 3)
-      test_profile->ForceIncognito(false);
-  }
-  // Simulate the user pressing "Always translate French".
-  infobar->AlwaysTranslatePageLanguage();
-  EXPECT_TRUE(translate_prefs->IsLanguagePairWhitelisted("fr", "en"));
-  // Simulate the translate script being retrieved (it only needs to be done
-  // once in the test as it is cached).
-  SimulateTranslateScriptURLFetch(true);
-  // That should have triggered a page translate.
-  int page_id = 0;
-  std::string original_lang, target_lang;
-  EXPECT_TRUE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  process()->sink().ClearMessages();
-
-  // Now test that declining the translation causes a "never translate" button
-  // to be shown (in non incognito mode only).
-  test_profile->ForceIncognito(true);
-  for (int i = 0; i < 8; ++i) {
-    SCOPED_TRACE(::testing::Message() << "Iteration " << i << " incognito mode="
-                                      << test_profile->IsOffTheRecord());
-    SimulateNavigation(GURL("http://www.google.de"), "de", true);
-    infobar = GetTranslateInfoBar();
-    ASSERT_TRUE(infobar != NULL);
-    EXPECT_EQ(TranslateTabHelper::BEFORE_TRANSLATE, infobar->translate_step());
-    if (i < 7) {
-      EXPECT_FALSE(infobar->ShouldShowNeverTranslateShortcut());
-      infobar->TranslationDeclined();
-    } else {
-      EXPECT_TRUE(infobar->ShouldShowNeverTranslateShortcut());
-    }
-    if (i == 3)
-      test_profile->ForceIncognito(false);
-  }
-  // Simulate the user pressing "Never translate French".
-  infobar->NeverTranslatePageLanguage();
-  EXPECT_TRUE(translate_prefs->IsBlockedLanguage("de"));
-  // No translation should have occured and the infobar should be gone.
-  EXPECT_FALSE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  process()->sink().ClearMessages();
-  ASSERT_TRUE(GetTranslateInfoBar() == NULL);
-}
-
-// Tests that we don't show a translate infobar when a page instructs that it
-// should not be translated.
-TEST_F(TranslateManagerRenderViewHostTest, NonTranslatablePage) {
-  SimulateNavigation(GURL("http://mail.google.fr"), "fr", false);
-
-  // We should not have an infobar.
-  EXPECT_TRUE(GetTranslateInfoBar() == NULL);
-
-  // The context menu is enabled to allow users to force translation.
-  scoped_ptr<TestRenderViewContextMenu> menu(
-      TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  EXPECT_TRUE(menu->IsItemPresent(IDC_CONTENT_CONTEXT_TRANSLATE));
-  EXPECT_TRUE(menu->IsCommandIdEnabled(IDC_CONTENT_CONTEXT_TRANSLATE));
-}
-
-// Tests that the script is expired and refetched as expected.
-TEST_F(TranslateManagerRenderViewHostTest, ScriptExpires) {
-  ExpireTranslateScriptImmediately();
-
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  process()->sink().ClearMessages();
-  infobar->Translate();
-  SimulateTranslateScriptURLFetch(true);
-  SimulateOnPageTranslated("fr", "en");
-
-  // A task should have been posted to clear the script, run it.
-  base::MessageLoop::current()->RunUntilIdle();
-
-  // Do another navigation and translation.
-  SimulateNavigation(GURL("http://www.google.es"), "es", true);
-  infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar != NULL);
-  process()->sink().ClearMessages();
-  infobar->Translate();
-  // If we don't simulate the URL fetch, the TranslateManager should be waiting
-  // for the script and no message should have been sent to the renderer.
-  EXPECT_TRUE(process()->sink().GetFirstMessageMatching(
-                  ChromeViewMsg_TranslatePage::ID) == NULL);
-  // Now simulate the URL fetch.
-  SimulateTranslateScriptURLFetch(true);
-  // Now the message should have been sent.
-  int page_id = 0;
-  std::string original_lang, target_lang;
-  EXPECT_TRUE(GetTranslateMessage(&page_id, &original_lang, &target_lang));
-  EXPECT_EQ("es", original_lang);
-  EXPECT_EQ("en", target_lang);
-}
-
-TEST_F(TranslateManagerRenderViewHostTest, DownloadsAndHistoryNotTranslated) {
-  ASSERT_FALSE(
-      TranslateManager::IsTranslatableURL(GURL(chrome::kChromeUIDownloadsURL)));
-  ASSERT_FALSE(
-      TranslateManager::IsTranslatableURL(GURL(chrome::kChromeUIHistoryURL)));
-}
-
-#if defined(USE_AURA)
-
-TEST_F(TranslateManagerRenderViewHostTest, BubbleNormalTranslate) {
-  // Prepare for the bubble
-  TranslateService::SetUseInfobar(false);
-  MockTranslateBubbleFactory* factory = new MockTranslateBubbleFactory;
-  scoped_ptr<TranslateBubbleFactory> factory_ptr(factory);
-  TranslateBubbleFactory::SetFactory(factory);
-
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // Check the bubble exists instead of the infobar.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar == NULL);
-  TranslateBubbleModel* bubble = factory->model();
-  ASSERT_TRUE(bubble != NULL);
-  EXPECT_EQ(TranslateBubbleModel::VIEW_STATE_BEFORE_TRANSLATE,
-            bubble->GetViewState());
-
-  // Simulate clicking translate.
-  process()->sink().ClearMessages();
-  bubble->Translate();
-
-  // Check the bubble shows "Translating...".
-  bubble = factory->model();
-  ASSERT_TRUE(bubble != NULL);
-  EXPECT_EQ(TranslateBubbleModel::VIEW_STATE_TRANSLATING,
-            bubble->GetViewState());
-
-  // Simulate the translate script being retrieved (it only needs to be done
-  // once in the test as it is cached).
-  SimulateTranslateScriptURLFetch(true);
-
-  // Simulate the render notifying the translation has been done.
-  SimulateOnPageTranslated("fr", "en");
-
-  // Check the bubble shows "Translated."
-  bubble = factory->model();
-  ASSERT_TRUE(bubble != NULL);
-  EXPECT_EQ(TranslateBubbleModel::VIEW_STATE_AFTER_TRANSLATE,
-            bubble->GetViewState());
-}
-
-TEST_F(TranslateManagerRenderViewHostTest, BubbleTranslateScriptNotAvailable) {
-  // Prepare for the bubble
-  TranslateService::SetUseInfobar(false);
-  MockTranslateBubbleFactory* factory = new MockTranslateBubbleFactory;
-  scoped_ptr<TranslateBubbleFactory> factory_ptr(factory);
-  TranslateBubbleFactory::SetFactory(factory);
-
-  SimulateNavigation(GURL("http://www.google.fr"), "fr", true);
-
-  // Check the bubble exists instead of the infobar.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar == NULL);
-  TranslateBubbleModel* bubble = factory->model();
-  ASSERT_TRUE(bubble != NULL);
-  EXPECT_EQ(TranslateBubbleModel::VIEW_STATE_BEFORE_TRANSLATE,
-            bubble->GetViewState());
-
-  // Simulate clicking translate.
-  process()->sink().ClearMessages();
-  bubble->Translate();
-  SimulateTranslateScriptURLFetch(false);
-
-  // We should not have sent any message to translate to the renderer.
-  EXPECT_FALSE(GetTranslateMessage(NULL, NULL, NULL));
-
-  // And we should have an error infobar showing.
-  bubble = factory->model();
-  ASSERT_TRUE(bubble != NULL);
-  EXPECT_EQ(TranslateBubbleModel::VIEW_STATE_ERROR, bubble->GetViewState());
-}
-
-TEST_F(TranslateManagerRenderViewHostTest, BubbleUnknownLanguage) {
-  // Prepare for the bubble
-  TranslateService::SetUseInfobar(false);
-  MockTranslateBubbleFactory* factory = new MockTranslateBubbleFactory;
-  scoped_ptr<TranslateBubbleFactory> factory_ptr(factory);
-  TranslateBubbleFactory::SetFactory(factory);
-
-  // Simulate navigating to a page ("und" is the string returned by the CLD for
-  // languages it does not recognize).
-  SimulateNavigation(GURL("http://www.google.mys"), "und", true);
-
-  // We should not have a bubble as we don't know the language.
-  ASSERT_TRUE(factory->model() == NULL);
-
-  // Translate the page anyway throught the context menu.
-  scoped_ptr<TestRenderViewContextMenu> menu(
-      TestRenderViewContextMenu::CreateContextMenu(web_contents()));
-  menu->Init();
-  menu->ExecuteCommand(IDC_CONTENT_CONTEXT_TRANSLATE, 0);
-
-  // Check the bubble exists instead of the infobar.
-  TranslateInfoBarDelegate* infobar = GetTranslateInfoBar();
-  ASSERT_TRUE(infobar == NULL);
-  TranslateBubbleModel* bubble = factory->model();
-  ASSERT_TRUE(bubble != NULL);
-  EXPECT_EQ(TranslateBubbleModel::VIEW_STATE_TRANSLATING,
-            bubble->GetViewState());
-}
-
-#endif  // defined(USE_AURA)