Reenable History and Reading List EG tests.

ios/chrome/browser/ui/history/history_ui_egtest.mm

 // 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 <EarlGrey/EarlGrey.h>
 #import <UIKit/UIKit.h>
 #import <XCTest/XCTest.h>
 
 #include "base/strings/stringprintf.h"
 #include "base/strings/sys_string_conversions.h"
@@ skipping 216 matching lines @@
 
   // Some tests change the default values for the "Clear Browsing Data" settings
   // screen.
   [self resetBrowsingDataPrefs];
   [super tearDown];
 }
 
 #pragma mark Tests
 
 // Tests that no history is shown if there has been no navigation.
-// TODO(crbug.com/704403): Re-enable this test.
-- (void)DISABLED_testDisplayNoHistory {
+- (void)testDisplayNoHistory {
   [self openHistoryPanel];
   [self assertNoHistoryShown];
 }
 
 // Tests that the history panel displays navigation history.
-// TODO(crbug.com/704403): Re-enable this test.
-- (void)DISABLED_testDisplayHistory {
+- (void)testDisplayHistory {
   [self loadTestURLs];
   [self openHistoryPanel];
 
   // Assert that history displays three entries.
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL1, kTitle1)]
       assertWithMatcher:grey_notNil()];
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL2, kTitle2)]
       assertWithMatcher:grey_notNil()];
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL3, _URL3.GetContent())]
       assertWithMatcher:grey_notNil()];
 
   // Tap a history entry and assert that navigation to that entry's URL occurs.
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL1, kTitle1)]
       performAction:grey_tap()];
   [[EarlGrey selectElementWithMatcher:WebViewContainingText(kResponse1)]
       assertWithMatcher:grey_notNil()];
 }
 
 // Tests that history is not changed after performing back navigation.
-// TODO(crbug.com/704403): Re-enable this test.
-- (void)DISABLED_testHistoryUpdateAfterBackNavigation {
+- (void)testHistoryUpdateAfterBackNavigation {
   [ChromeEarlGrey loadURL:_URL1];
   [ChromeEarlGrey loadURL:_URL2];
 
   [[EarlGrey selectElementWithMatcher:chrome_test_util::BackButton()]
       performAction:grey_tap()];
   [[EarlGrey selectElementWithMatcher:WebViewContainingText(kResponse1)]
       assertWithMatcher:grey_notNil()];
 
   [self openHistoryPanel];
 
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL1, kTitle1)]
       assertWithMatcher:grey_notNil()];
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL2, kTitle2)]
       assertWithMatcher:grey_notNil()];
 }
 
 // Test that history displays a message about entries only if the user is logged
 // in, and that tapping on the link in the message opens a new tab with the sync
 // help page.
-// TODO(crbug.com/704403): Re-enable this test.
-- (void)DISABLED_testHistoryEntriesStatusCell {
+- (void)testHistoryEntriesStatusCell {
   [self loadTestURLs];
   [self openHistoryPanel];
   // Assert that no message is shown when the user is not signed in.
   NSRange range;
   NSString* entriesMessage = ParseStringWithLink(
       l10n_util::GetNSString(IDS_IOS_HISTORY_NO_SYNCED_RESULTS), &range);
   [[EarlGrey selectElementWithMatcher:grey_text(entriesMessage)]
       assertWithMatcher:grey_nil()];
   [[EarlGrey selectElementWithMatcher:NavigationBarDoneButton()]
       performAction:grey_tap()];
@@ skipping 12 matching lines @@
       selectElementWithMatcher:grey_kindOfClass([TransparentLinkButton class])]
       performAction:grey_tap()];
   chrome_test_util::AssertMainTabCount(2);
   id<GREYMatcher> webViewMatcher =
       WebViewContainingText("Sync and view tabs and history across devices");
   [[EarlGrey selectElementWithMatcher:webViewMatcher]
       assertWithMatcher:grey_notNil()];
 }
 
 // Tests that searching history displays only entries matching the search term.
-// TODO(crbug.com/704403): Re-enable this test.
-- (void)DISABLED_testSearchHistory {
+- (void)testSearchHistory {
   [self loadTestURLs];
   [self openHistoryPanel];
   [[EarlGrey selectElementWithMatcher:SearchIconButton()]
       performAction:grey_tap()];
 
   NSString* searchString =
       [NSString stringWithFormat:@"%s", _URL1.path().c_str()];
   [[EarlGrey selectElementWithMatcher:grey_keyWindow()]
       performAction:grey_typeText(searchString)];
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL1, kTitle1)]
       assertWithMatcher:grey_notNil()];
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL2, kTitle2)]
       assertWithMatcher:grey_nil()];
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL3, _URL3.GetContent())]
       assertWithMatcher:grey_nil()];
 }
 
 // Tests deletion of history entries.
-// TODO(crbug.com/704403): Re-enable this test.
-- (void)DISABLED_testDeleteHistory {
+- (void)testDeleteHistory {
   [self loadTestURLs];
   [self openHistoryPanel];
 
   // Assert that three history elements are present.
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL1, kTitle1)]
       assertWithMatcher:grey_notNil()];
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL2, kTitle2)]
       assertWithMatcher:grey_notNil()];
   [[EarlGrey selectElementWithMatcher:HistoryEntry(_URL3, _URL3.GetContent())]
       assertWithMatcher:grey_notNil()];
@@ skipping 183 matching lines @@
 - (void)resetBrowsingDataPrefs {
   PrefService* prefs = chrome_test_util::GetOriginalBrowserState()->GetPrefs();
   prefs->ClearPref(browsing_data::prefs::kDeleteBrowsingHistory);
   prefs->ClearPref(browsing_data::prefs::kDeleteCookies);
   prefs->ClearPref(browsing_data::prefs::kDeleteCache);
   prefs->ClearPref(browsing_data::prefs::kDeletePasswords);
   prefs->ClearPref(browsing_data::prefs::kDeleteFormData);
 }
 
 @end