Create a new helper function to extract search terms from the URL irrespective of the availablility

chrome/browser/search/instant_unittest_base.cc

Index: chrome/browser/search/instant_unittest_base.cc
diff --git a/chrome/browser/search/instant_unittest_base.cc b/chrome/browser/search/instant_unittest_base.cc
index 6c2466ce3f327dbc6e4b369285635c3b45e4eb27..98095d7f740266d3b66c14cb96e6d2c99f8d447c 100644
--- a/chrome/browser/search/instant_unittest_base.cc
+++ b/chrome/browser/search/instant_unittest_base.cc
@@ -34,36 +34,27 @@ InstantUnitTestBase::~InstantUnitTestBase() {
 }
 
 void InstantUnitTestBase::SetUp() {
+  chrome::EnableQueryExtractionForTesting();
   SetUpHelper();
 }
 
+void InstantUnitTestBase::TearDown() {
+  UIThreadSearchTermsData::SetGoogleBaseURL("");
+  BrowserWithTestWindowTest::TearDown();
+}
+
 void InstantUnitTestBase::SetUpWithoutCacheableNTP() {
   ASSERT_TRUE(base::FieldTrialList::CreateFieldTrial(
       "InstantExtended", "Group1 use_cacheable_ntp:0"));
-  SetUpHelper();
-}
-
-void InstantUnitTestBase::SetUpHelper() {
   chrome::EnableQueryExtractionForTesting();
-  BrowserWithTestWindowTest::SetUp();
-
-  TemplateURLServiceFactory::GetInstance()->SetTestingFactoryAndUse(
-      profile(), &TemplateURLServiceFactory::BuildInstanceFor);
-  template_url_service_ = TemplateURLServiceFactory::GetForProfile(profile());
-  ui_test_utils::WaitForTemplateURLServiceToLoad(template_url_service_);
-
-  UIThreadSearchTermsData::SetGoogleBaseURL("https://www.google.com/");
-  TestingPrefServiceSyncable* pref_service = profile()->GetTestingPrefService();
-  pref_service->SetUserPref(prefs::kLastPromptedGoogleURL,
-                            new base::StringValue("https://www.google.com/"));
-  SetDefaultSearchProvider("{google:baseURL}");
-  instant_service_ = InstantServiceFactory::GetForProfile(profile());
+  SetUpHelper();
 }
 
-void InstantUnitTestBase::TearDown() {
-  UIThreadSearchTermsData::SetGoogleBaseURL("");
-  BrowserWithTestWindowTest::TearDown();
+#if !defined(OS_IOS) && !defined(OS_ANDROID)
+void InstantUnitTestBase::SetUpWithoutQueryExtraction() {
+  SetUpHelper();
 }
+#endif
 
 void InstantUnitTestBase::SetDefaultSearchProvider(
     const std::string& base_url) {
@@ -98,9 +89,23 @@ void InstantUnitTestBase::NotifyGoogleBaseURLUpdate(
       content::Details<GoogleURLTracker::UpdatedDetails>(&details));
 }
 
-
 bool InstantUnitTestBase::IsInstantServiceObserver(
     InstantServiceObserver* observer) {
   return instant_service_->observers_.HasObserver(observer);
 }
 
+void InstantUnitTestBase::SetUpHelper() {
+  BrowserWithTestWindowTest::SetUp();
+
+  TemplateURLServiceFactory::GetInstance()->SetTestingFactoryAndUse(
+      profile(), &TemplateURLServiceFactory::BuildInstanceFor);
+  template_url_service_ = TemplateURLServiceFactory::GetForProfile(profile());
+  ui_test_utils::WaitForTemplateURLServiceToLoad(template_url_service_);
+
+  UIThreadSearchTermsData::SetGoogleBaseURL("https://www.google.com/");
+  TestingPrefServiceSyncable* pref_service = profile()->GetTestingPrefService();
+  pref_service->SetUserPref(prefs::kLastPromptedGoogleURL,
+                            new base::StringValue("https://www.google.com/"));
+  SetDefaultSearchProvider("{google:baseURL}");
+  instant_service_ = InstantServiceFactory::GetForProfile(profile());
+}