Upstream Chrome on iOS source code [10/11].

ios/chrome/test/earl_grey/chrome_earl_grey_ui.mm

Index: ios/chrome/test/earl_grey/chrome_earl_grey_ui.mm
diff --git a/ios/chrome/test/earl_grey/chrome_earl_grey_ui.mm b/ios/chrome/test/earl_grey/chrome_earl_grey_ui.mm
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index 0000000000000000000000000000000000000000..4c8d16152634af9c3020c163d5edcbc3790d710c
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+++ b/ios/chrome/test/earl_grey/chrome_earl_grey_ui.mm
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+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import "ios/chrome/test/earl_grey/chrome_earl_grey_ui.h"
+
+#import "ios/chrome/browser/ui/tools_menu/tools_menu_view_controller.h"
+#include "ios/chrome/browser/ui/uikit_ui_util.h"
+#import "ios/chrome/test/app/chrome_test_util.h"
+#include "ios/chrome/test/app/navigation_test_util.h"
+#import "ios/chrome/test/earl_grey/chrome_matchers.h"
+#import "ios/testing/wait_util.h"
+#import "ios/web/public/test/earl_grey/js_test_util.h"
+#import "ios/web/public/test/earl_grey/web_view_matchers.h"
+
+using testing::WaitUntilConditionOrTimeout;
+using testing::kWaitForPageLoadTimeout;
+
+@implementation ChromeEarlGreyUI
+
++ (void)openToolsMenu {
+  // TODO(crbug.com/639524): Add logic to ensure the app is in the correct
+  // state, for example DCHECK if no tabs are displayed.
+  [[[EarlGrey
+      selectElementWithMatcher:grey_allOf(chrome_test_util::toolsMenuButton(),
+                                          grey_sufficientlyVisible(), nil)]
+         usingSearchAction:grey_swipeSlowInDirection(kGREYDirectionDown)
+      onElementWithMatcher:web::webViewScrollView(
+                               chrome_test_util::GetCurrentWebState())]
+      performAction:grey_tap()];
+  // TODO(crbug.com/639517): Add webViewScrollView matcher so we don't have
+  // to always find it.
+}
+
++ (void)openNewTab {
+  [ChromeEarlGreyUI openToolsMenu];
+  id<GREYMatcher> newTabButtonMatcher =
+      grey_accessibilityID(kToolsMenuNewTabId);
+  [[EarlGrey selectElementWithMatcher:newTabButtonMatcher]
+      performAction:grey_tap()];
+  [[GREYUIThreadExecutor sharedInstance] drainUntilIdle];
+}
+
++ (void)openNewIncognitoTab {
+  [ChromeEarlGreyUI openToolsMenu];
+  id<GREYMatcher> newIncognitoTabMatcher =
+      grey_accessibilityID(kToolsMenuNewIncognitoTabId);
+  [[EarlGrey selectElementWithMatcher:newIncognitoTabMatcher]
+      performAction:grey_tap()];
+  [[GREYUIThreadExecutor sharedInstance] drainUntilIdle];
+}
+
++ (void)reload {
+  // On iPhone Reload button is a part of tools menu, so open it.
+  if (IsCompact()) {
+    [self openToolsMenu];
+  }
+  [[EarlGrey selectElementWithMatcher:chrome_test_util::reloadButton()]
+      performAction:grey_tap()];
+}
+
+@end