Removed CRWSessionEntry unittests.

ios/web/navigation/crw_session_entry_unittest.mm

-// Copyright 2012 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/web/navigation/crw_session_entry.h"
-
-#import <Foundation/Foundation.h>
-#include <stdint.h>
-
-#include <utility>
-
-#import "base/mac/scoped_nsobject.h"
-#include "base/strings/sys_string_conversions.h"
-#import "ios/testing/ocmock_complex_type_helper.h"
-#import "ios/web/navigation/navigation_item_impl.h"
-#include "ios/web/public/referrer.h"
-#import "net/base/mac/url_conversions.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#import "testing/gtest_mac.h"
-#include "testing/platform_test.h"
-#import "third_party/ocmock/OCMock/OCMock.h"
-#include "third_party/ocmock/gtest_support.h"
-#include "ui/base/page_transition_types.h"
-
-class CRWSessionEntryTest : public PlatformTest {
- public:
-  static void expectEqualSessionEntries(CRWSessionEntry* entry1,
-                                        CRWSessionEntry* entry2,
-                                        ui::PageTransition transition);
-
- protected:
-  void SetUp() override {
-    GURL url("http://init.test");
-    ui::PageTransition transition =
-        ui::PAGE_TRANSITION_AUTO_BOOKMARK;
-    std::unique_ptr<web::NavigationItemImpl> item(
-        new web::NavigationItemImpl());
-    item->SetOriginalRequestURL(url);
-    item->SetURL(url);
-    item->SetTransitionType(transition);
-    item->SetTimestamp(base::Time::Now());
-    item->SetPostData([@"Test data" dataUsingEncoding:NSUTF8StringEncoding]);
-    session_entry_.reset(
-        [[CRWSessionEntry alloc] initWithNavigationItem:std::move(item)]);
-  }
-
- protected:
-  base::scoped_nsobject<CRWSessionEntry> session_entry_;
-};
-
-void CRWSessionEntryTest::expectEqualSessionEntries(
-    CRWSessionEntry* entry1,
-    CRWSessionEntry* entry2,
-    ui::PageTransition transition) {
-  web::NavigationItemImpl* navItem1 = entry1.navigationItemImpl;
-  web::NavigationItemImpl* navItem2 = entry2.navigationItemImpl;
-  // url is not compared because it could differ after copy or archive.
-  EXPECT_EQ(navItem1->GetVirtualURL(), navItem2->GetVirtualURL());
-  EXPECT_EQ(navItem1->GetReferrer().url, navItem2->GetReferrer().url);
-  EXPECT_EQ(navItem1->GetTimestamp(), navItem2->GetTimestamp());
-  EXPECT_EQ(navItem1->GetTitle(), navItem2->GetTitle());
-  EXPECT_EQ(navItem1->GetPageDisplayState(), navItem2->GetPageDisplayState());
-  EXPECT_EQ(navItem1->ShouldSkipRepostFormConfirmation(),
-            navItem2->ShouldSkipRepostFormConfirmation());
-  EXPECT_EQ(navItem1->IsOverridingUserAgent(),
-            navItem2->IsOverridingUserAgent());
-  EXPECT_TRUE((!navItem1->HasPostData() && !navItem2->HasPostData()) ||
-              [navItem1->GetPostData() isEqualToData:navItem2->GetPostData()]);
-  EXPECT_TRUE(ui::PageTransitionTypeIncludingQualifiersIs(
-      navItem2->GetTransitionType(), transition));
-  EXPECT_NSEQ(navItem1->GetHttpRequestHeaders(),
-              navItem2->GetHttpRequestHeaders());
-}
-
-TEST_F(CRWSessionEntryTest, Description) {
-  [session_entry_ navigationItem]->SetTitle(base::SysNSStringToUTF16(@"Title"));
-  EXPECT_NSEQ([session_entry_ description],
-              @"url:http://init.test/ originalurl:http://init.test/ "
-              @"title:Title transition:2 displayState:{ scrollOffset:(nan, "
-              @"nan), zoomScaleRange:(nan, nan), zoomScale:nan } desktopUA:0");
-}
-
-TEST_F(CRWSessionEntryTest, EmptyVirtualUrl) {

[Eugene But (OOO till 7-30), 2017/02/18 01:25:59]

Could you please move VirtualURL tests to navigation_item_impl_unittest.mm
instead of deleting them

[kkhorimoto, 2017/03/02 01:55:55]

This test doesn't even set anything related to the virtual URL, which is why it
has been removed.

-  EXPECT_EQ(GURL("http://init.test/"),
-            [session_entry_ navigationItem]->GetURL());
-}
-
-TEST_F(CRWSessionEntryTest, NonEmptyVirtualUrl) {

[kkhorimoto, 2017/03/02 01:55:55]

An improved version of this test has been added to NavigationItemTest

-  web::NavigationItem* item = [session_entry_ navigationItem];
-  item->SetVirtualURL(GURL("http://user.friendly"));
-  EXPECT_EQ(GURL("http://user.friendly/"), item->GetVirtualURL());
-  EXPECT_EQ(GURL("http://init.test/"), item->GetURL());
-}
-
-TEST_F(CRWSessionEntryTest, EmptyDescription) {

[kkhorimoto, 2017/03/02 01:55:55]

This functionality is already tested by the description test, so it's been
removed.

-  EXPECT_GT([[session_entry_ description] length], 0U);
-}