Disable flaky testBrowsingPostEntryWithKeyboard on devices.

ios/chrome/browser/web/browsing_egtest.mm

Index: ios/chrome/browser/web/browsing_egtest.mm
diff --git a/ios/chrome/browser/web/browsing_egtest.mm b/ios/chrome/browser/web/browsing_egtest.mm
index 7e4817ae7cae33af8f2478d3a2e2150a435735ab..3c2c61ee4e0277aff6b8b7407a9cec34f914c688 100644
--- a/ios/chrome/browser/web/browsing_egtest.mm
+++ b/ios/chrome/browser/web/browsing_egtest.mm
@@ -606,6 +606,11 @@ - (void)submitFormUsingKeyboardGoButtonWithInputID:(const std::string&)ID {
 // afterwards.
 // TODO(crbug.com/711108): Move test to forms_egtest.mm.
 - (void)testBrowsingPostEntryWithKeyboard {
+// TODO(crbug.com/704618): Re-enable this test on devices.
+#if !TARGET_IPHONE_SIMULATOR

[Eugene But (OOO till 7-30), 2017/04/21 22:50:40]

We use MAYBE_ macro for disabling tests on device

+  EARL_GREY_TEST_DISABLED(@"Test disabled on device.");
+#endif
+
   // Create map of canned responses and set up the test HTML server.
   std::map<GURL, std::string> responses;
   const GURL URL =