[ios] Create a new EG test suite for test depending on network.

ios/chrome/browser/translate/translate_egtest.mm

Index: ios/chrome/browser/translate/translate_egtest.mm
diff --git a/ios/chrome/browser/translate/translate_egtest.mm b/ios/chrome/browser/translate/translate_egtest.mm
index 371d7e996bec067060140799ab1374289715aec2..8187888b9e9c7f91ad27711888aed1b217f28a4c 100644
--- a/ios/chrome/browser/translate/translate_egtest.mm
+++ b/ios/chrome/browser/translate/translate_egtest.mm
@@ -558,11 +558,6 @@ using translate::LanguageDetectionController;
 
 // Tests that the language detection infobar is displayed.
 - (void)testLanguageDetectionInfobar {
-// TODO(crbug.com/709131): Evaluate and re-enable this test if necessary.
-#if !TARGET_IPHONE_SIMULATOR
-  EARL_GREY_TEST_DISABLED(@"Test disabled on device.");
-#endif
-
   // The translate machinery will not auto-fire without API keys, unless that
   // behavior is overridden for testing.
   translate::TranslateManager::SetIgnoreMissingKeyForTesting(true);
@@ -717,11 +712,6 @@ using translate::LanguageDetectionController;
 // Tests that translation occurs automatically on second navigation to an
 // already translated page.
 - (void)testAutoTranslate {
-// TODO(crbug.com/709131): Evaluate and re-enable this test if necessary.
-#if !TARGET_IPHONE_SIMULATOR
-  EARL_GREY_TEST_DISABLED(@"Test disabled on device.");
-#endif
-
   // The translate machinery will not auto-fire without API keys, unless that
   // behavior is overridden for testing.
   translate::TranslateManager::SetIgnoreMissingKeyForTesting(true);