[ios] Removed -[CRWWebDelegate webDidAddPendingURL].

ios/chrome/browser/tabs/tab_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 <UIKit/UIKit.h>
 
 #include <memory>
 
 #include "base/callback.h"
 #include "base/ios/block_types.h"
@@ skipping 208 matching lines @@
     [tab_ close];
 
     BlockCleanupTest::TearDown();
   }
 
   void BrowseTo(const GURL& userUrl, const GURL& redirectUrl, NSString* title) {
     [[[(id)mock_web_controller_ expect]
         andReturnValue:OCMOCK_VALUE(kLoadRequested)] loadPhase];
     web::Referrer empty_referrer;
     [tab_ webWillAddPendingURL:userUrl transition:ui::PAGE_TRANSITION_TYPED];
-    [tab_ webDidAddPendingURL];
+    [tab_ webStateImpl]->OnProvisionalNavigationStarted(userUrl);
     [tab_ webWillAddPendingURL:redirectUrl
                     transition:ui::PAGE_TRANSITION_CLIENT_REDIRECT];
     [[tab_ navigationManager]->GetSessionController()
           addPendingEntry:redirectUrl
                  referrer:empty_referrer
                transition:ui::PAGE_TRANSITION_CLIENT_REDIRECT
         rendererInitiated:YES];
-    [tab_ webDidAddPendingURL];
+    [tab_ webStateImpl]->OnProvisionalNavigationStarted(redirectUrl);
     [[[(id)mock_web_controller_ expect]
         andReturnValue:OCMOCK_VALUE(kPageLoading)] loadPhase];
     [[tab_ navigationManager]->GetSessionController() commitPendingEntry];
     [[tab_ webController] webStateImpl]->OnNavigationCommitted(redirectUrl);
     [tab_ webDidStartLoadingURL:redirectUrl shouldUpdateHistory:YES];
     [tab_ webController:mock_web_controller_ titleDidChange:title];
     [[[(id)mock_web_controller_ expect]
         andReturnValue:OCMOCK_VALUE(kPageLoaded)] loadPhase];
     [tab_ webStateImpl]->OnPageLoaded(redirectUrl, true);
   }
@@ skipping 301 matching lines @@
   EXPECT_FALSE([metadata shouldAutoOpenLinks]);
 }
 
 class TestRequestGroupID : public BlockCleanupTest {
  public:
   void SetUp() override { BlockCleanupTest::SetUp(); }
   void TearDown() override { BlockCleanupTest::TearDown(); }
 };
 
 }  // namespace