Remove Tab's |-url| property.

ios/chrome/browser/ui/browser_view_controller_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 <Foundation/Foundation.h>
 #import <PassKit/PassKit.h>
 
 #include <memory>
 
 #include "base/command_line.h"
@@ skipping 64 matching lines @@
     Testing)<CRWNativeContentProvider, PassKitDialogProvider, ShareToDelegate>
 - (void)pageLoadStarted:(NSNotification*)notification;
 - (void)pageLoadComplete:(NSNotification*)notification;
 - (void)tabSelected:(Tab*)tab;
 - (void)tabDeselected:(NSNotification*)notification;
 - (void)tabCountChanged:(NSNotification*)notification;
 - (IBAction)chromeExecuteCommand:(id)sender;
 @end
 
 @interface BVCTestTabMock : OCMockComplexTypeHelper {
-  GURL _url;
   GURL _lastCommittedURL;
   GURL _visibleURL;
   WebStateImpl* _webState;
 }
 
-@property(nonatomic, assign) const GURL& url;
 @property(nonatomic, assign) const GURL& lastCommittedURL;
 @property(nonatomic, assign) const GURL& visibleURL;
 @property(nonatomic, assign) WebStateImpl* webState;
 
 - (web::NavigationManager*)navigationManager;
 - (web::NavigationManagerImpl*)navigationManagerImpl;
 
 @end
 
 @implementation BVCTestTabMock
-- (const GURL&)url {
-  return _url;
-}
-- (void)setUrl:(const GURL&)url {
-  _url = url;
-}
 - (const GURL&)lastCommittedURL {
   return _lastCommittedURL;
 }
 - (void)setLastCommittedURL:(const GURL&)lastCommittedURL {
   _lastCommittedURL = lastCommittedURL;
 }
 - (const GURL&)visibleURL {
   return _visibleURL;
 }
 - (void)setVisibleURL:(const GURL&)visibleURL {
@@ skipping 313 matching lines @@
   [bvc_ locationBarBeganEdit:nil];
 
   EXPECT_OCMOCK_VERIFY(tabMock);
 }
 
 // Verifies that BVC invokes -shareURL on ShareController with the correct
 // parameters in response to the IDC_SHARE_PAGE command.
 TEST_F(BrowserViewControllerTest, TestSharePageCommandHandling) {
   GURL expectedUrl("http://www.testurl.net");
   NSString* expectedTitle = @"title";
-  static_cast<BVCTestTabMock*>(tab_.get()).url = expectedUrl;
   static_cast<BVCTestTabMock*>(tab_.get()).lastCommittedURL = expectedUrl;
   static_cast<BVCTestTabMock*>(tab_.get()).visibleURL = expectedUrl;
   OCMockObject* tabMock = static_cast<OCMockObject*>(tab_.get());
   ios::ChromeBrowserState* ptr = chrome_browser_state_.get();
   [[[tabMock stub] andReturnValue:OCMOCK_VALUE(ptr)] browserState];
   [[[tabMock stub] andReturn:expectedTitle] title];
   [[[tabMock stub] andReturn:expectedTitle] originalTitle];
 
   UIImage* tabSnapshot = ui::test::uiimage_utils::UIImageWithSizeAndSolidColor(
       CGSizeMake(300, 400), [UIColor blueColor]);
@@ skipping 30 matching lines @@
   EXPECT_OCMOCK_VERIFY(shareControllerMock);
 }
 
 // Verifies that BVC does not invoke -shareURL on ShareController in response
 // to the IDC_SHARE_PAGE command if tab is in the process of being closed.
 TEST_F(BrowserViewControllerTest, TestSharePageWhenClosing) {
   GURL expectedUrl("http://www.testurl.net");
   NSString* expectedTitle = @"title";
   // Sets WebState to nil because [tab close] clears the WebState.
   static_cast<BVCTestTabMock*>(tab_.get()).webState = nil;
-  static_cast<BVCTestTabMock*>(tab_.get()).url = expectedUrl;
   static_cast<BVCTestTabMock*>(tab_.get()).lastCommittedURL = expectedUrl;
   static_cast<BVCTestTabMock*>(tab_.get()).visibleURL = expectedUrl;
   OCMockObject* tabMock = static_cast<OCMockObject*>(tab_.get());
   [[[tabMock stub] andReturn:expectedTitle] title];
   [[[tabMock stub] andReturn:expectedTitle] originalTitle];
   // Explicitly disallow the execution of the ShareController.
   OCMockObject* shareControllerMock =
       static_cast<OCMockObject*>(shareController_.get());
   [[shareControllerMock reject]
         shareWithData:[OCMArg any]
@@ skipping 82 matching lines @@
       static_cast<OCMockObject*>(shareController_.get());
   [[shareControllerMock expect] cancelShareAnimated:NO];
   EXPECT_CALL(*this, OnCompletionCalled());
   [bvc_ clearPresentedStateWithCompletion:^{
     this->OnCompletionCalled();
   }];
   EXPECT_OCMOCK_VERIFY(shareControllerMock);
 }
 
 }  // namespace