Re-enable testTappingKeyboardDismissCreditCardControllerPopOver

Using the EarlGrey or XCUITest helpers to type do not trigger software
keyboard pressed which are needed in order to dismiss the popover in
this test. Replace grey_typeText with grey_tap on an arbitrary keyboard
key to dismiss the credit card popover.

Fixed: 1099432
Change-Id: If23c886437b264893700b943b86039f9a31a8f5b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2303046
Auto-Submit: Mike Dougherty <michaeldo@chromium.org>
Commit-Queue: Javier Ernesto Flores Robles <javierrobles@chromium.org>
Reviewed-by: Javier Ernesto Flores Robles <javierrobles@chromium.org>
Cr-Commit-Position: refs/heads/master@{#789402}

ios/chrome/browser/ui/autofill/manual_fill/card_view_controller_egtest.mm

@@ -442,8 +442,7 @@ BOOL WaitForKeyboardToAppear() {
 
 // Tests that the credit card View Controller is dismissed when tapping the
 // keyboard.
-// TODO(crbug.com/1099432): Test fails on iPad when rolling EG2 version.
-- (void)DISABLED_testTappingKeyboardDismissCreditCardControllerPopOver {
+- (void)testTappingKeyboardDismissCreditCardControllerPopOver {
   if (![ChromeEarlGrey isIPadIdiom]) {
     return;
   }
@@ -462,9 +461,10 @@ BOOL WaitForKeyboardToAppear() {
       selectElementWithMatcher:ManualFallbackCreditCardTableViewMatcher()]
       assertWithMatcher:grey_sufficientlyVisible()];
 
-  [[EarlGrey
-      selectElementWithMatcher:[KeyboardAppInterface keyboardWindowMatcher]]
-      performAction:grey_typeText(@"text")];
+  // Tap a keyboard key directly. Typing with EG helpers do not trigger physical
+  // keyboard presses.
+  [[EarlGrey selectElementWithMatcher:grey_accessibilityLabel(@"G")]
+      performAction:grey_tap()];
 
   // Verify the credit card controller table view and the credit card icon is
   // NOT visible.