Fix most tests in //components/autofill/content to not depend on //chrome.

components/autofill/core/browser/autofill_common_test.cc

Index: components/autofill/core/browser/autofill_common_test.cc
diff --git a/components/autofill/core/browser/autofill_common_test.cc b/components/autofill/core/browser/autofill_common_test.cc
index 948f4ab93e48a813117021ebd67ee337248488c3..3313c2360b40ca575f025fad970b61354b8005c0 100644
--- a/components/autofill/core/browser/autofill_common_test.cc
+++ b/components/autofill/core/browser/autofill_common_test.cc
@@ -7,13 +7,13 @@
 #include "base/guid.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/profiles/profile.h"
 #include "components/autofill/core/browser/autofill_profile.h"
 #include "components/autofill/core/browser/credit_card.h"
 #include "components/autofill/core/common/autofill_pref_names.h"
 #include "components/autofill/core/common/form_field_data.h"
 #include "components/user_prefs/user_prefs.h"
 #include "components/webdata/encryptor/encryptor.h"
+#include "content/public/browser/browser_context.h"
 
 namespace autofill {
 namespace test {
@@ -142,7 +142,7 @@ void SetCreditCardInfo(CreditCard* credit_card,
   check_and_set(credit_card, CREDIT_CARD_EXP_4_DIGIT_YEAR, expiration_year);
 }
 
-void DisableSystemServices(Profile* profile) {
+void DisableSystemServices(content::BrowserContext* browser_context) {
   // Use a mock Keychain rather than the OS one to store credit card data.
 #if defined(OS_MACOSX)
   Encryptor::UseMockKeychain(true);
@@ -150,8 +150,8 @@ void DisableSystemServices(Profile* profile) {
 
   // Disable auxiliary profiles for unit testing.  These reach out to system
   // services on the Mac.
-  if (profile) {
-    user_prefs::UserPrefs::Get(profile)->SetBoolean(
+  if (browser_context) {
+    user_prefs::UserPrefs::Get(browser_context)->SetBoolean(
         prefs::kAutofillAuxiliaryProfilesEnabled, false);
   }
 }