ios/chrome/browser/tabs/tab_model_observers_bridge.mm - Issue 2775623002: [ios] WebStateList owns all WebState it manages.

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Unified Diff: ios/chrome/browser/tabs/tab_model_observers_bridge.mm

Issue 2775623002: [ios] WebStateList owns all WebState it manages. (Closed)

Patch Set: Fix gn check Created 3 years, 8 months ago

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Index: ios/chrome/browser/tabs/tab_model_observers_bridge.mm

diff --git a/ios/chrome/browser/tabs/tab_model_observers_bridge.mm b/ios/chrome/browser/tabs/tab_model_observers_bridge.mm

index 2fc02d26f9a5b88501a8fc3b45141983c32d1ffa..1d212f178e41480b7e45ff8eea221b4df9e985a7 100644

--- a/ios/chrome/browser/tabs/tab_model_observers_bridge.mm

+++ b/ios/chrome/browser/tabs/tab_model_observers_bridge.mm

@@ -96,4 +96,12 @@

atIndex:static_cast<NSUInteger>(atIndex)];

}

+- (void)webStateList:(WebStateList*)webStateList

+ willDetachWebState:(web::WebState*)webState

+ atIndex:(int)atIndex {

+ DCHECK_GE(atIndex, 0);

+ [_tabModelObservers tabModel:_tabModel

+ willRemoveTab:LegacyTabHelper::GetTabForWebState(webState)];

@end