chrome/browser/ui/cocoa/toolbar/back_forward_menu_controller.mm - Issue 1221173003: [Mac] Inform reference counted objects that hold a weak Browser* when the Browser is being destroye…

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Unified Diff: chrome/browser/ui/cocoa/toolbar/back_forward_menu_controller.mm

Issue 1221173003: [Mac] Inform reference counted objects that hold a weak Browser* when the Browser is being destroye… (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Address comments. Created 5 years, 5 months ago

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Index: chrome/browser/ui/cocoa/toolbar/back_forward_menu_controller.mm

diff --git a/chrome/browser/ui/cocoa/toolbar/back_forward_menu_controller.mm b/chrome/browser/ui/cocoa/toolbar/back_forward_menu_controller.mm

index c7e2b0f3429e37553347bebc49bc6c3f343ae6f4..9011c814dcd38aed189b1aa538ec2c880336df4f 100644

--- a/chrome/browser/ui/cocoa/toolbar/back_forward_menu_controller.mm

+++ b/chrome/browser/ui/cocoa/toolbar/back_forward_menu_controller.mm

@@ -40,6 +40,13 @@ using base::SysUTF16ToNSString;

return self;

}

+- (void)browserWillBeDestroyed {

+ [button_ setAttachedMenu:nil];

+ [backForwardMenu_ setDelegate:nil];

+ backForwardMenu_.reset();

+ model_.reset();

// Methods as delegate:

// Called by backForwardMenu_ just before tracking begins.